Closing the Bodhisattva Ground, and the Entire Determinations, in Full

Fascicle 80 opens exactly where fascicle 79 left off, continuing the chapter on conduct's sixteen gateways with the sixth: establishing what a bodhisattva actually studies. The Bodhisattva Ground's own chapter on conduct (juan 49) names four broad areas of bodhisattva practice — the ten pāramitās, the thirty-seven factors of awakening, the six kinds of supernormal power, and the maturing of sentient beings — but only in outline; the fuller account of how these are actually studied and practiced runs from the end of fascicle 79 through this fascicle, organized as sixteen gateways of teaching drawn from across the entire canon. This sixth gateway addresses a genuine risk: without careful anchoring in right view, even sincere practice can drift to one extreme or another. The remedy is studying both kinds of scripture in their proper place — first relying on and growing skilled in the śrāvaka vehicle's own teaching (not a bodhisattva's final resting place, since it addresses only the emptiness of self, not of dharmas, but still genuinely useful and, in its own domain, correctly called "ultimate" when it leads to direct realization of selflessness), and then going beyond it to the Great Vehicle's own definitive teaching on profound emptiness, taught through both conventional and ultimate truth together. Neither is bypassed; the middle way here means passing properly through both rather than skipping either one.

"Piercing through" (貫穿) names a thread running continuously through and holding together thirteen aspects of realization, each avoiding one of two extremes. Master Cháng Bǎi's own brief preview of the thirteen, elaborated in the sections that follow: the emptiness of the person and dharmas are both approached through conventional truth (the merely verbal, conceptual self and dharmas ordinary beings impute are simply not found); the selflessness of the person and dharmas are both approached through ultimate truth (the suchness this absence itself reveals is genuinely realized). The extreme of superimposition names eight escalating layers of false construction, from taking permanence as real down to the pure and impure dharmas built upon a falsely substantialized mind; the extreme of denial names the opposite error of "nihilistic emptiness" (惡取空), wrongly concluding that because the imagined nature is unreal, the dependent and perfected natures must be unreal too. Direct realization of dharmas names the threefold process by which the imagined self-nature, its distinguishing features, and finally the practiced familiarity with both are correctly seen through; its dedication toward great awakening names cultivating this very realization out of compassion rather than for one's own escape alone. The ninth names freedom from affliction once emptiness is seen; the tenth distinguishes how self-emptiness and dharma-emptiness are each misapprehended in their own characteristic way; the eleventh explains how the earlier realization causes the later; the twelfth names emptiness carried to its absolute limit; and the thirteenth names the majestic power — likened, in the section ahead, to a single moment of light dispelling a room dark for a thousand years — that this whole realization confers.

The first of the thirteen begins the sequence with the emptiness of the person — a conventional-truth realization that a substantial, imagined self simply cannot be located anywhere it is sought. Three kinds of matter are searched in turn: the matter of a being itself (the five aggregates of clinging — form, feeling, perception, formations, consciousness — where the sense of "I" first arises); the matter of a being's distinguishing features (the eighteen elements, whose countless combinations produce the boundless variety among the sixty-two kinds of beings the treatise elsewhere catalogues); and the matter of enjoyment (the six inner faculties and six outer objects, and the six consciousnesses arising between them, through which pleasure and pain are actually experienced). Searched inwardly, outwardly, or in the meeting-point between faculty and object, no substantial self ever turns up — the way a car, taken apart into chassis, glass, engine, and seats, reveals no separate thing called "car" beyond its assembled parts. This is the classic argument for selflessness "apart from the aggregates" (離蘊無我): there is no self hiding somewhere among the five aggregates once every conventional label is stripped away.

Where the first kind of piercing-through establishes that no self can be found (an ultimate-truth realization stated in conventional terms), the second flips the emphasis: something genuinely can be found — not a self, but the very absence of one, realized as suchness itself. The distinction, as the Discussion of the Yogācārabhūmi puts it concisely: "no self within the aggregates" is called emptiness; "the aggregates themselves are not a self" is called selflessness. The first stresses that a self is not to be found apart from or within the aggregates (離蘊無我); the second stresses that the aggregates, being merely dependently arisen and impermanent, were never in themselves a self to begin with (即蘊無我) — and this negative fact itself constitutes something real and directly realizable, the suchness a noble one's wisdom actually apprehends. Together the first two kinds of piercing-through cover the same ground from two angles: emptiness (what cannot be found) and selflessness (what, precisely because of that absence, can be found instead).

Where the first pair of piercings addressed the person, this third addresses dharmas themselves — the very aggregates, elements, and sense-fields already searched for a self. Here the target is subtler: not whether a self is found among the aggregates, but whether the aggregates' own imagined verbal nature (the fixed, substantial "what-it-is" that ordinary language projects onto every named thing) can be found once the same three-way search — inward, outward, in between — is applied to their impermanence. It cannot: what conceptual thought fixes as a stable, nameable "form" or "consciousness" is, on examination, nothing but a name laid over a stream of dependently arisen, impermanent process, never the fixed entity the name suggests. This is emptiness of dharmas approached, like the emptiness of the person, through conventional truth: what is empty is specifically the imagined nature (遍計所執) language projects, not the dependent and perfected natures underlying it.

The fourth piercing mirrors the second: where dharma-emptiness (the third) found the imagined verbal nature absent, dharma-selflessness (the fourth) finds something genuinely present instead — suchness itself, the very domain noble wisdom directly operates within, here called "the selflessness of dharmas" to distinguish it from the mere emptiness of self already covered. Cháng Bǎi carefully distinguishes this from "emptiness of dharmas" in the strict sense (per the Cheng Weishi Lun): emptiness of dharmas negates only the imagined nature falsely projected onto the dependent and perfected natures, never those two natures themselves — to deny the dependent and perfected natures too would be the very "nihilistic emptiness" the treatise later warns against under the sixth kind of piercing-through. This suchness is realized, crucially, only through direct inner attainment — a teacher cannot hand it to a student through words alone, the way water's temperature is known only by drinking it, not by being told. And because it lies utterly outside conceptual construction, it is known only negatively, through six marks stating what it is not: unreachable by one's own ordinary discursive thought, not fully expressible to another, beyond the physical senses, beyond every conceptual characteristic, beyond consciousness's ordinary operation, and beyond affliction's reach entirely.

The fifth piercing-through addresses one of the two classic extremes a middle-way understanding must avoid: superimposition (增益), wrongly asserting something exists where, in truth, nothing does — the opposite error from the sixth piercing (denial, wrongly asserting nothing exists where something genuinely does). As the Decisive-Discussion chapter puts it, superimposition means falsely clinging to an imagined own-nature within what is actually only the dependent or perfected nature — asserting a verbal, conceptual "thisness" belongs to something that, apart from that concept, was never really there. Two kinds are distinguished: the superimposition of an own-nature (the root error — treating a merely conventional, verbally-designated nature as though it were genuinely, substantially real) and the superimposition of distinguishing features built on that same false root (the elaborations of permanence, self, and the rest that follow once a false own-nature is already assumed) — the Nirvāṇa Sūtra's image of a silkworm spinning its own cocoon and dying within it captures exactly this: beings spin false constructions out of their own conceptual thread and then become trapped by what they themselves spun.

Eight layers of superimposition unfold in a single causal chain, each resting on the one before, splitting into two parallel branches from the first fork between permanence and impermanence. Taking the aggregates as permanent (already covered) leads, on this branch, to superimposing a self — since a permanently persisting "something" naturally invites the further false step of calling it "me." Taking the aggregates as impermanent instead leads to superimposing selflessness — but even the correct insight of selflessness, wrongly reified into a "real" attaining mind, becomes its own subtle superimposition (a fault the *Discussion of the Yogācārabhūmi* attributes specifically to śrāvakas and pre-ground bodhisattvas, who may mistake the merely conventional mark of the person's emptiness for suchness itself, rather than realizing suchness directly). And superimposing a self, on the other branch, leads to superimposing an "unreal mind" — the deluded, self-clinging mind that self-view itself generates, real as an operating delusion even though what it clings to is not.

The unreal, self-clinging mind already superimposed carries five faults into everything it touches: distortion (mistaking the impermanent for permanent, the painful for pleasant, the impure for pure, the selfless for self); idle proliferation (empty, meaningless verbal and mental elaboration — the Ratnakūṭa's own gloss calls this the fault of "slander," since clinging to an unreal mind eventually slanders the Three Jewels themselves); giving rise to unwholesome conduct (the ten unwholesome courses of action, generated once self-view takes hold); coarseness (the affliction's own seeds deepening, further obstructing practice — a scripture elsewhere lists twenty specific harms this proliferation brings, from present suffering to rebirth in unfavorable conditions); and impermanence's own fault (compounding suffering, since clinging to permanence only makes impermanence's actual arrival hurt worse). The same five faults recur even in the "pure" dharmas meant to counteract defilement — even grasping at nirvāṇa or the noble path as a real, substantial attainment is its own subtle superimposition. The seventh and eighth layers then extend outward from the real and unreal minds already superimposed: a "real" mind superimposes wholesome dharmas, neutral dharmas, and finally purity itself as substantially existing; an "unreal" mind superimposes unwholesome dharmas, obscured-neutral dharmas, and finally defilement itself the same way. A bodhisattva, avoiding all eight layers at once, neither clings to any of them, encourages others toward them, nor praises them as though they were something to be sought. With this, differentiated superimposition — all eight layers, from permanence and impermanence through self, selflessness, a real or unreal mind, and finally purity or defilement — is fully explained.

The second and final kind of superimposition names the deeper root the eight preceding layers all quietly depend on: not any one of the eight specific misconceptions (permanence, self, purity, and so forth) but the more basic act of treating any verbally-designated "own-nature" at all as though it substantially existed. Cháng Bǎi notes an apparent puzzle in the text's own phrasing — differentiated superimposition is said to rest on superimposition of an own-nature, yet here own-nature superimposition is introduced as resting on differentiated superimposition — resolved by recognizing that the coarser, more obvious differentiated superimpositions are noticed first in practice, even though the subtler root, own-nature superimposition itself, is what actually makes them possible in the first place; the treatise simply follows the order of what is easier to observe before addressing what underlies it. The Bodhisattva Ground's own distinction is helpful here: "own-nature" discrimination asks what a thing fundamentally is (form as such); "differentiated" discrimination asks how that thing further divides (with form or without, past or present, and so on) — own-nature superimposition is the more basic error of the two, since without first assuming some fixed "what-it-is," none of the further differentiated superimpositions could even get started.

The sixth piercing-through names the mirror-image error of the fifth: where superimposition wrongly asserts something exists that does not, denial wrongly asserts that nothing exists at all — even the dependent and perfected natures, which genuinely are real apart from what is merely imagined. The Bodhisattva Ground's own chapter on true meaning describes exactly this failure mode: someone hears a profound Great Vehicle teaching on emptiness, whose hidden intent is not yet fully grasped, and concludes wrongly that "everything is merely conventional, and this alone is the truth" — a conclusion the treatise calls slandering the bodhisattva canon itself, since it denies both the genuinely real and, in effect, the merely false along with it. This "nihilistic emptiness" (惡取空) breeds heedlessness and abandons diligent practice, since if literally nothing is real, there is nothing left worth striving for either — exactly the trap a bodhisattva must avoid on this side of the middle way, just as superimposition must be avoided on the other.

The seventh piercing-through moves from avoiding the two extremes to actually realizing dharmas directly. It adds a "fourth matter" to the three already searched for a self — the twelve links of dependent origination (ignorance conditioning formations, all the way to birth conditioning aging and death), where what is to be counteracted (affliction, karma, and suffering) and what counteracts it (the wisdom of impermanence, suffering, emptiness, and selflessness, or the three gates of liberation) are both examined the same way: their own conventionally-designated nature simply cannot be found, whether one is searching among conditioned or unconditioned dharmas. This matters because even the "medicine" of counteracting wisdom can itself become a new sickness if clung to as though it were a real, substantial thing — the antidote to affliction is not meant to become a fresh object of grasping in its own right, which is exactly why its own imagined nature, too, must be seen as unfindable.

The second mark shows that even the paired categories used to describe the path — cessation of what is counteracted and arising of what counteracts it, the accumulation of conditioned dharmas and the accomplishment of unconditioned ones — are themselves only relative, mutually-established labels, never realities with their own fixed nature; affliction, karma, and suffering to be counteracted, and the wisdom that counteracts them, are spoken of only provisionally, for the sake of guiding practitioners toward what ultimately cannot be put into words at all. The third mark then describes how this entire three-stage process (first, no own-nature to be found; second, no distinguishing feature to be found) matures through sustained familiarity into direct realization — a wisdom that no longer needs deliberate discursive effort to see the point, having become the practitioner's own directly-realized understanding. With this, the seventh piercing through — direct realization of dharmas, its three marks of no own-nature, no distinguishing feature, and wisdom made direct through sustained practice — is fully explained.

The eighth piercing-through addresses a genuine puzzle: having realized the three gates of liberation — emptiness (countering affliction), wishlessness (countering craving for future rebirth), and signlessness (countering every conceptual mark) — a bodhisattva is fully capable of ending saṃsāra for good, yet deliberately does not. Each gate counters a different layer of transmigration at once: emptiness counters karma that would generate future existence, wishlessness counters the reborn body's own continued transmigration, and signlessness counters even the moment-to-moment transmigration of arising and passing thought. All three together are called "freedom from fabrication" precisely because they see through the imagined own-nature that would otherwise drive continued rebirth. And yet a bodhisattva, holding this very capacity to end rebirth, deliberately chooses not to exercise it — not from confusion, but out of compassion for beings still caught in saṃsāra, choosing to remain within birth-and-death for their sake while dedicating the merit of this very realization toward the far greater goal of complete awakening, rather than personal escape alone. Master Yìn Shùn notes both the Madhyamaka and Yogācāra schools converge exactly here: whatever their differences elsewhere, both traditions equally exhort bodhisattvas to return to saṃsāra rather than exit it prematurely.

The ninth piercing-through explains why the eighth's deliberate retention of affliction does not simply overwhelm a bodhisattva with the very suffering they chose not to fully end. The key is that affliction and suffering, examined through the wisdom of the selflessness of dharmas, are themselves found to have no substantial own-nature — no real defilement, no real suffering to be found once their imagined verbal nature is seen through. An ordinary being caught in saṃsāra suffers acutely because affliction and pain are taken as solidly real; a bodhisattva, whose compassion remains undiminished precisely because this same wisdom keeps affliction from taking genuine hold, can remain within birth-and-death indefinitely without being crushed by it — the strength of realized emptiness is exactly what keeps compassion from ever burning out.

The tenth piercing-through distinguishes the two kinds of selflessness (of person and of dharmas) from four specific ways even a sincere practitioner can misapprehend them. A distinction of view names the conceit of mistaking mere suppression for genuine purification, or clinging to dharmas as substantially real and thereby missing dharma-emptiness. This same error, pushed further, becomes the far extreme of denial — the nihilistic emptiness already covered under the sixth piercing-through, now revisited as one of the four possible ways distinction itself can go astray. A distinction of confusion regarding cessation names the fear that arises upon hearing that all dharmas lack an own-nature, mistaking this teaching for a call to mere annihilation and, out of that fear, abandoning the willingness to return to saṃsāra for beings' sake. And a distinction of confusion regarding the mind names how this same fear compounds: a distorted perception gives rise to a distorted view, which in turn gives rise to distorted thinking, the practitioner's mind becoming lost in exactly the three-fold distortion the Heart Sūtra's own closing lines describe overcoming — freedom from inverted dream-thinking, ultimate nirvāṇa.

Two faces of the first distinction, both drawn from śrāvaka practice specifically. The first is a subtle conceit: a practitioner who has genuinely realized the selflessness of the person, not yet at the path of seeing, mistakes what is still only a suppression of affliction for its actual purification, generating pride over an attainment ("the body will no longer arise") not yet genuinely secured. The second is more structural: such a practitioner correctly examines the grasped object (the five aggregates) as without self, yet never turns the same scrutiny on the grasping mind that observes them — the very wisdom of impermanence, suffering, emptiness, and selflessness is itself left unexamined, still treated as a real, substantial thing rather than seen as equally empty. Clinging to dharmas in this residual way, such a practitioner seeks only personal liberation from affliction, unable to bear returning to saṃsāra for others' sake. A bodhisattva, by contrast, examines both the grasped and the grasping together from the outset, missing neither self-emptiness nor dharma-emptiness.

The second mark names the treatise's own severe verdict on nihilistic emptiness: someone who has genuinely realized the selflessness of the person, yet takes this teaching to mean nothing whatsoever exists, ranks even lower than an ordinary being who still clings to a self — the Buddha's own words, cited here, say he would rather someone hold self-view as vast as Mount Sumeru than hold a view of emptiness as small as a mustard seed, because self-view can still be corrected through emptiness, while a view that denies emptiness itself leaves no remaining foothold for correction at all. Such a person suffers doubly: unliberated from suffering (having abandoned the very practices that would counteract it, on the mistaken belief nothing needs counteracting) and abiding in suffering (having ruined both their own practice and, by leading others astray, the practice of any followers too). The third mark names sheer terror at hearing that dharmas lack any own-nature — a fear the *Discussion of the Yogācārabhūmi* likens to a feverish patient so identified with the fever that recovery itself feels like annihilation — driving a practitioner to flee prematurely into a one-sided nirvāṇa rather than remain to help others. And the fourth names how that same terror compounds into full derangement: a distorted perception breeding a distorted view, and a distorted view hardening into a genuinely distorted state of mind, exactly the "not-sunk," "secure," and "tranquil" notions already identified back in fascicle 79 as the śrāvaka's own characteristic (and, from a bodhisattva's vantage, inverted) way of relating to the dharma-realm. With this, the tenth piercing through — distinction's four ways even a genuine insight into selflessness can go astray, none of which touch a bodhisattva — is fully explained.

The eleventh piercing-through closes a loop the earlier piercings left open: having realized that the grasped object (the five aggregates, dharmas generally) is empty, a subtle danger remains — treating the very wisdom that realized this emptiness as itself something real and permanent, a fixed possession rather than a momentary, dependently-arisen event like everything else. This mark corrects that: the wisdom of selflessness is itself observed to be free of verbal own-nature, free of the conceptual overlay that would fix it as a "thing," and merely momentary — arising and passing like any other conditioned dharma, even the Tathāgata's own stainless consciousness. Once both what is grasped and what grasps are seen through together, and this releases both, "correct reflective attention" as the cause finally yields the decisive wisdom directly and individually realized within each practitioner — exactly the teaching of the Verses Distinguishing the Middle from the Extremes: "herein there is only emptiness; within that, this too [is empty]" — first the object is seen as empty, then the very seeing.

The final two piercings bring the whole sequence to its climax. Emptiness reaching its outermost limit describes a bodhisattva's wisdom so thoroughly realized that it now operates spontaneously within saṃsāra itself — appearing, to outward view, to undergo karma and affliction just as an ordinary being does, yet without ever actually being caught by them, since the whole display is understood as inexpressible, free of any fixed own-nature, and momentary; saṃsāra and nirvāṇa here are neither the same nor different, a bodhisattva living within both without attachment to either. The majestic power this confers, closing the set, is compared to a single lamp lit in a room that has been dark for a thousand years: the darkness needs no laborious removal — light itself, the moment it appears, simply leaves no room for it, without the light having to "think" about dispelling anything. In just this way, one moment of the "notion of radiance" — genuine realization of selflessness — burns away karma and affliction accumulated since beginningless time, not through effortful battle but simply because realized wisdom and unreality cannot coexist any more than a lit room can remain dark. With this, all thirteen kinds of middle-way conduct — the emptiness and selflessness of the person and of dharmas, the extremes of superimposition and denial, direct realization of dharmas and its dedication toward great awakening, freedom from affliction's grip, the four ways distinction goes astray, causality's final release, emptiness at its limit, and its majestic power — are now complete in full, closing the sixth gateway, establishing what is to be learned, entirely.

With the sixth gateway's thirteen kinds of middle-way conduct now fully explained — by far the longest and most technical of the sixteen gateways in the chapter on conduct — the treatise moves to the seventh: a direct comparison between what śrāvakas study and what bodhisattvas study. The question opens by first classifying śrāvakas into four kinds (traditionally: those newly entered into the vehicle, those bent solely on quiescence, those who have turned back from that quiescence toward the Great Vehicle, and those whose entire course is naturally suited to the Great Vehicle from the outset), before turning to name thirteen specific differences between the two paths of study — a far shorter gateway than the sixth, taken up in the sections that follow.

The seventh gateway now unfolds in detail. Vasubandhu's commentary on the Lotus Sūtra names a closely parallel fourfold division — transformation śrāvakas, śrāvakas of overweening conceit, śrāvakas who retreat from the bodhi-mind, and fixed-lineage śrāvakas — three of which match here directly; the third differs subtly, since "retreating from the bodhi-mind" names someone who once held it and lost it, while "turned toward awakening" below names an indeterminate-lineage śrāvaka who eventually turns small toward great. The transformation-body śrāvaka is not an ordinary practitioner at all: it is a buddha or bodhisattva who, inwardly holding the true bodhisattva practice concealed, outwardly manifests the form of a śrāvaka in order to draw the two indeterminate-lineage types above toward the Great Vehicle and to teach beings broadly. The śrāvaka of overweening conceit may be an ordinary being who has not yet attained any fruit yet believes he has, or — per Vasubandhu and the *Abhidharma-mahāvibhāṣā-śāstra* — even a learner-stage noble one who, having gained only the wisdom of personal selflessness, clings to a mistaken understanding of the selflessness of dharmas and reckons it pure; only the fully liberated arhat, having perfected personal selflessness in full, is free of this conceit. Master Yuance's commentary on the *Sūtra Explaining the Profound Secrets* records three positions on how broadly this conceit applies — to ordinary beings alone, to ordinary beings and learner-level nobles together, or even to arhats themselves (since though free of afflictive conceit, a subtler conceit rooted in the cognitive obstruction can remain) — reconciling the apparent tension with the Lotus Sūtra's own statement that a true arhat could not fail to believe its teaching, by distinguishing conceit rooted in affliction from conceit rooted in what remains unknown. Such a practitioner, lacking the wisdom of dharma-emptiness, clings to dharmas as truly existent, regards the five aggregates as sheer suffering, and seeks only to end affliction and enter nirvāṇa as swiftly as possible — mistaking a partial, one-sided realization for the genuine article.

This third kind of śrāvaka unfolds in three stages. First, renewed cultivation: originally of a lineage too weak in compassion to have any interest in liberating others, this practitioner, simply through proximity to a living Buddha and exposure to the Great Vehicle's vast teaching, comes to admire it and begins cultivating it alongside the śrāvaka path — differing from Vasubandhu's "retreating" śrāvaka, who once held and then lost the bodhi-mind, since this one never held it to begin with. Second, awakening: even after such a person has reached the ultimate uncontaminated fruit — arhatship itself — the buddhas, honoring the Lotus Sūtra's teaching that there is finally only one vehicle and the other two are skillful expedients, do not leave the matter there, but awaken and guide even the arhat toward unsurpassed awakening. Third, diligence: the habituation of favoring quietude built up over a whole path of small-vehicle practice does not vanish merely because the resolve for great awakening has newly arisen; such a person moves toward benefiting beings only sluggishly, still preferring solitude to the crowded, effortful work bodhisattvas take on willingly — a marked contrast with one who possessed the buddha-lineage and its ease with beings from the very first arousal of the resolve.

This fourth and final kind of śrāvaka is the "fixed lineage" of Vasubandhu's fourfold scheme — a practitioner who, on hearing the four noble truths, enters directly into a small, residue-free extinction and is ultimately unable to turn back toward the Great Vehicle at all. The parable of the two princes then clarifies exactly where the bodhisattva's superiority to such a śrāvaka lies, and where it does not. Both princes are born into the same palace and receive, in equal measure, "the king's happiness" — a stand-in for nirvāṇa, the liberation itself, which the *Discussion of the Yogācārabhūmi* by Masters Jing and Tai glosses as the palace, the Buddha as king, the three-basket teaching as statecraft, and beneficial activity for others as the princely arts. Only one prince has also mastered governance and the arts of benefiting the realm; the second enjoys the same royal comfort but nothing more. So too here: on the score of liberation from affliction itself, the emptiness a bodhisattva realizes and the emptiness a fixed-lineage śrāvaka realizes are genuinely equal — one cannot be graded superior to the other in this respect alone. What distinguishes them is entirely the follow-on wisdom devoted to benefiting others, which the śrāvaka bent solely on quiescence never develops at all. Because this passage lists no analogous fifth category for the śrāvaka of overweening conceit, the commentary notes this confirms that figure was an ordinary being all along, outside the fourfold division of realized śrāvakas being compared here to bodhisattvas. With this, the explanation of the four kinds of śrāvaka is complete, closing the first half of the seventh gateway entirely; the treatise turns next to the thirteen differences between what a śrāvaka learns and what a bodhisattva learns.

Having distinguished the four kinds of śrāvaka from the bodhisattva by way of realization itself — where, as the two princes showed, they stand equal — the treatise turns now to a second and more searching comparison: thirteen ways a śrāvaka's whole path of learning differs from a bodhisattva's, even granting the same liberation from affliction. Twelve headings are listed here; "bearing the seed" and "undertaking" are counted as two separate items rather than one compound item, yielding the thirteen promised at the gateway's opening. In brief outline, ahead of the detailed treatment to come: in disposition, the śrāvaka turns away from the afflicted activity of benefiting beings while the bodhisattva remains within saṃsāra to benefit them; in accumulated white dharmas, the śrāvaka's are narrow while the bodhisattva's are boundless; in accumulated wisdom, the śrāvaka's uncontaminated wisdom serves only to remove personal affliction while the bodhisattva's serves all beings everywhere; in kind, the śrāvaka is not a child of the Buddha while the bodhisattva is; in lineage, the śrāvaka does not accomplish the mark of the buddha-lineage while the bodhisattva does; in bearing the seed and undertaking, the śrāvaka's faculties, though ripened, cannot yet perform a buddha's deeds in future lives, while a bodhisattva performs them from the very first instant of the resolve; in majestic power, the śrāvaka receives no such reverence from gods and humans as even a beginning bodhisattva does; in correct conduct, the śrāvaka's medicine for affliction, though perfected, cannot cure every being's disease while the bodhisattva's can; in being a field of merit, the śrāvaka is not a true field for the offerings of gods and the world while the bodhisattva is; in surpassing excellence, the bodhisattva outstrips even the Tathāgata as cause outstrips fruit; in cause and fruit, the śrāvaka's pure cause cannot draw forth great awakening while the bodhisattva's does; and in what one's own arising depends upon, śrāvakas arise dependent on bodhisattvas, never the reverse. Each of these thirteen now receives its own detailed treatment.

The first difference, disposition: the fixed-lineage śrāvaka's motivation is purely a wish for release from formations that are themselves afflicted, cultivating the eightfold path and the four truths toward "attaining one's own benefit"; a defiled bodhisattva, by contrast, has aroused the bodhi-mind and great compassion, and through that mind, compassion, and the six perfections joined to the understanding of emptiness, works to "adorn lands and ripen beings." The second, the accumulation of white dharmas: a śrāvaka's wholesome practice, being largely self-directed with only incidental benefit to others, remains narrow no matter how sincerely pursued, while a bodhisattva's benefits every being without limit — moving those without the three-vehicle lineage toward the human and heavenly happiness suited to them, and moving those who do possess it all the way to the fruit of their own vehicle. In sum, the śrāvaka's path of liberation emphasizes self-benefit, helping others only as circumstances allow and easily narrowing, if the joys of this present life are neglected, into a passive avoidance of harm; the bodhisattva's path emphasizes benefiting others first, achieving self-benefit precisely by giving everything to beings, and values both their ultimate liberation and their well-being here and now. The third, the accumulation of wisdom: an uncontaminated wisdom conditioned on the selflessness of the person and of dharmas and the true suchness they reveal is called uncontaminated wisdom; the śrāvaka's, built from personal selflessness alone, exists only to remove his own affliction, while the bodhisattva's, built from both selflessnesses together, is universal — the wisdom of personal selflessness preventing self-view, the wisdom of dharma-selflessness making it possible to bear suffering without fleeing it, to realize saṃsāra and nirvāṇa as one and the same emptiness, and so to labor for beings from within birth-and-death rather than seeking one's own swift escape from it. A śrāvaka's wisdom is purified wisdom only; a buddha's, once perfected, is purified wisdom, wisdom of the paths, and wisdom of all modes together.

The fourth difference, kind: "the supreme object of liberation" names nirvāṇa itself, the fixed-lineage śrāvaka's constant object of attention, while "the inferior object of sentient beings amid conditioned formations" names birth-and-death, the bodhisattva's constant object — inferior only in the sense of being lower and more entangled, not in value. Precisely by dwelling attentively on suffering beings rather than fleeing toward liberation, cultivating loving-kindness, exchanging self for other, and aspiring to benefit others and attain awakening for their sake, the bodhisattva carries forward the Buddha's own intention, perpetuating the lineage without allowing it to be severed, and so alone earns the name "child of the Buddha." The fifth, lineage: even a śrāvaka diligent in effort, thoroughly skilled in the four noble truths, and settled in mind through having ended affliction, accomplishes no mark or substance of the buddha-lineage, since he has no wish to return life after life to liberate beings — for the fixed-lineage śrāvaka alone, not for the one turned toward awakening, even the buddhas cannot draw him in. A parable found elsewhere in the canon makes the same point: a son born to the queen and a son born to a maidservant to the same king are not equal — only the queen's son is a true prince, however the palace as a whole may regard them. The bodhisattva alone is born into the Tathāgata's own family and is his genuine heir.

The sixth difference, bearing the seed and undertaking: even once a śrāvaka's faith, diligence, mindfulness, concentration, and wisdom, together with the three uncontaminated roots, have fully ripened into arhatship, entry into final nirvāṇa still leaves him unable to perform a buddha's deeds — though even after that entry a buddha's own unabiding great nirvāṇa continues, through the power of prior vows, to respond whenever beings sincerely call. A bodhisattva, by contrast, begins performing buddha-deeds — not only reciting the teaching but propagating, educating, and liberating beings in every form — from the very first instant the resolve arises; Elder Miao Jing often urged his students to take the bodhisattva vow precisely on these grounds, that so great a benefit begins at the very first thought. The seventh, majestic power: an arhat, having sought only the ending of his own affliction, carries little majestic power despite his ultimate attainment, and receives no reverence from gods and humans; even an ordinary bodhisattva only newly embarked on the path, though still thoroughly afflicted, already possesses majestic power and wisdom that outshines every śrāvaka and pratyekabuddha who seeks self-benefit alone — Maitreya's own praise of the bodhisattva path's greatness. The eighth, correct conduct: a śrāvaka's wisdom-medicine, personal selflessness, is genuinely perfected, yet its power is confined and cannot treat every being's affliction; the bodhisattva, possessing personal selflessness together with dharma-selflessness — the latter especially emphasized — is able to cultivate conduct benefiting others in the ultimate sense, and where a fortunate encounter allows, even a śrāvaka can still help a particular being toward liberation, but only the bodhisattva's medicine reaches the full range of beings' afflictions.

The ninth difference, being a field of merit: a fixed-lineage arhat's wisdom genuinely illumines beings, yet because he will exhaust his life and enter nirvāṇa without returning, he cannot serve indefinitely as anyone's field of merit; a bodhisattva, though still carrying affliction, vows to labor for beings until every last one is liberated, and so remains a genuine field of merit for gods and the whole world without end. The tenth, surpassing excellence, unfolds in two parts. First, the standing of the three is compared directly: among śrāvakas the Buddha is supreme, yet the bodhisattva — the cause from which that very Buddha was accomplished — is more supreme still, since fruit presupposes cause; this is why the treatise everywhere praises bodhisattva conduct as the more excellent cause, in the same sense that beings dread the fruit of their deeds while bodhisattvas are careful chiefly about the cause, knowing a crooked cause yields a crooked fruit. Second, this excellence is explained through two conditions: a bodhisattva ripens beings through the six perfections and four means of attraction, and, in that very labor, also ripens his own buddha-dharmas, enduring hardship and advancing diligently even as he gives to others — self-benefit and benefiting others accomplished together from beginning to end — and by this twofold cause draws forth the fruit of awakening while bringing about the liberation of whatever beings are thereby ripened. The closing parable makes plain where the bodhisattva's excellence over even a buddha, and over the two vehicles, finally lies: one person who can both prepare a rare and wondrous feast and serve it to others is not the same as one who merely sits down and eats alone — the śrāvaka, having attained the fruit, partakes of nirvāṇa by himself, while the bodhisattva, skillfully accomplished in both self-benefit and benefiting others, does not stop at partaking alone but first invites the many to share the feast; as the perfection of giving teaches elsewhere in this treatise, whatever a bodhisattva has, of dharma or of wealth, he regards as already belonging to the buddhas and bodhisattvas rather than to himself, freely given the moment any being asks.

The eleventh difference, cause and fruit: a fixed-lineage śrāvaka's whole training in precepts, concentration, and wisdom, and personal selflessness, is genuine and often supported by countless good spiritual friends who share the same aspiration toward quietude — yet because none of this was undertaken with unsurpassed awakening as its aim, it cannot draw forth that fruit; a bodhisattva, sharing the same purity of cause and the same support of good friends, aims at unsurpassed awakening from the very start of cultivation, and so draws it forth. The śrāvaka's highest attainable fruit remains arhatship; the bodhisattva's is buddhahood itself. The twelfth, what one's own arising depends upon, settles the question of ultimate priority: both a buddha's awakening and an arhat's awakening occur only through the Buddha's own teaching, yet it is specifically the bodhisattva path that the Buddha opens as the root capacity by which beings of every kind — of whatever vehicle — become able to be liberated; without the Buddha there would be no Buddha-dharma at all, and the Buddha himself only arises through completing the bodhisattva path, so that śrāvakas arise in dependence on bodhisattvas, and never the reverse. With this, all twelve headings — together making the thirteen differences promised at the outset, disposition being counted as the first — are fully explained, closing the seventh gateway, comparing what a śrāvaka learns with what a bodhisattva learns, entirely. The treatise turns next to the eighth gateway: how a bodhisattva, through worldly and supramundane wisdom together, is able to perform the work of benefiting others.

The eighth gateway names three wisdoms at once, though the opening question names only two: worldly wisdom, which addresses gross and middling defilement through suppression and subjugation; supramundane wisdom, also called root wisdom or true wisdom, which uproots the subtle latent seeds of defilement themselves and, per the *Compendium of the Great Vehicle*, neither depends on nor conditions any external object — like eyes closed, admitting no discrimination at all; and worldly-and-supramundane wisdom, the subsequently-attained wisdom of noble bodhisattvas above the ground of realization, which — per fascicle 72 — arises after the root wisdom has, through initial correct wisdom, penetrated true suchness, and thereafter, within the domain of conventionally-established truths, generates revulsion toward the three realms' faults and relish for their quiescence, hastening the pure ending of the afflictive obstruction; being an unprecedented realization it is called supramundane, yet, taking verbal-conventional characteristics as its object, it is also called worldly — hence "worldly-and-supramundane." Per the *Compendium*, this wisdom does depend on mind and does condition an external object, discriminating in various ways — like eyes open upon a world of appearing colors — arising after the root wisdom as its subsequently-attained companion. The two lines of this opening passage divide cleanly along these lines: becoming "a great physician" names benefit performed through worldly wisdom, addressing the gross and middling defilements to be treated below; proclaiming a path "unsurpassed" names benefit performed through supramundane wisdom, addressing the subtle latent-seed defilements no worldly remedy can reach. A bodhisattva able to roam every world-system, every land, and even every one of the four modes of birth — appearing, as the Buddha himself once did in his prior lives as elephant-king or hare-king, in whatever form of life still needs saving — brings both remedies to bear wherever beings can be reached.

Worldly wisdom operates at two grades: the hearing-and-reflection wisdom of a bodhisattva still at the stage of accumulation suppresses the gross grade, and the meditative, cultivation-born worldly wisdom of a bodhisattva already possessed of concentration at the stage of application subjugates the middling grade — neither uproots defilement at the root, but both bring real relief. The gross grade differs by householder and renunciant: householders, immersed in a life of desire, are marked chiefly by blatant greed, hatred, and delusion, which surface easily; renunciants, freed from that life of desire, instead struggle with views — the *Discussion of the Yogācārabhūmi* lists the false view of self, the extremist view, the view of holding inferior views as supreme, attachment to wrong precepts and vows, and outright wrong view as the "disposition depending on views," with incorrect reflective attention as their common root-condition and the craving for pleasant future rebirths (rather than genuine liberation) as a further gross affliction alongside them — and, compounding all of this, the four inverted views regarding what is impermanent, suffering, impure, and selfless, taken either as one composite inversion applied to the five aggregates as a whole or as four individual inversions applied severally to body, feeling, mind, and dharmas, which lead a practitioner to mistake what is not liberation — an increase in future rebirth's pleasures — for liberation itself. Views, incorrect attention, craving for future existence, and the four inversions all reinforce one another in a single tangled knot; it is precisely to correct these gross views that a renunciant must study the teaching without pause, since uncorrected views make affliction coarser and more visible than even a householder's undisciplined desire.

Once the gross grade — householders' blatant greed and hatred, renunciants' wrong views, incorrect attention, craving for future existence, and the four inversions — has each been individually counteracted by worldly right view, a subtler layer remains: even a well-behaved, view-corrected practitioner still finds greed, hatred, and delusion binding the mind whenever it meets an agreeable or disagreeable object, since the roots of concentration remain undisturbed. The remedy is the four foundations of mindfulness: fixing correct attention on whatever object triggers the entanglement — contemplating the impure where lust for a pleasant object arises, for instance — steadies a mind that has been unsettled, and diligent cultivation of the thirty-seven factors of awakening built upon this steadying is what finally subjugates it. The treatise then warns against a specific pitfall on this path: a practitioner who gains even a modicum of concentration, perhaps proximate absorption itself, and a little inferior insight, can become complacent and self-satisfied, mistaking the absence of gross affliction for real attainment and ceasing to press further — a satisfaction that itself obstructs the cultivation of insight. The corrective is to keep binding the mind to its object with courageous, unrelenting diligence, so that the four foundations correctly sustain the mind's abiding in contemplating the body as impure, feeling as suffering, mind as impermanent, and dharmas as selfless; once that abiding is genuinely sustained, a practitioner maintains constant mindful awareness within the aggregates — "a mass of nothing but great suffering" — such that the very instant a grasping affliction of greed, hatred, or delusion stirs in a single thought, it is caught and subjugated before it can continue, the mark of a practitioner whose meditative power has reached at least the level of proximate absorption.

Because the seeds of the middling-grade afflictions are not yet uprooted, only suppressed, the treatise closes worldly wisdom's account with one further step: taking the counteragent already produced through the four foundations and the factors of awakening, one now makes it firmly abide without regressing, continuing to press forward with unrelenting diligence toward the uncontaminated wisdom of no discrimination still to come. From this firmly-abiding counteragent, a practitioner is able to subjugate the delusion built into dependent origination itself — the ignorance driving craving and grasping in the twelve-linked chain — together with the delusion of a self in the person and the delusion of a self in dharmas, and thereby gains a decisive, settled understanding of what is the wrong path and what is the eightfold correct path, no longer in any doubt on this score. With this, the definition of worldly wisdom is complete: the counteracting wisdom that brings the gross and middling grades of defilement to cessation and to subjugation, still contaminated cultivated wisdom rather than uncontaminated insight, closing the first of the eighth gateway's two wisdoms entirely. The treatise turns next to supramundane wisdom, which alone can uproot the subtle latent seeds worldly wisdom can only suppress.

"True and real wisdom" is the non-discriminating root wisdom itself, attained at the path of seeing when the direct realization of dharmas is accomplished. Where worldly wisdom, through the four foundations of mindfulness, could only suppress the entangling activity of greed, hatred, and delusion — because the mind still met its objects with some residual defilement — this wisdom goes further, reaching and counteracting the subtle seeds that worldly wisdom could never touch, since only at the path of seeing does the truly selfless nature of persons and dharmas come to be directly, non-conceptually experienced, at which point the seeds of affliction can finally be uprooted rather than merely managed. This wisdom is not produced from nothing: it depends precisely on the three skillful masteries already subjugated and cultivated at the middling grade — thorough grounding in dependent origination (the working of affliction, karma, and suffering), genuine resolute understanding of the selflessness of the person (whether self is absent from the aggregates or absent within them), and genuine resolute understanding of the selflessness of dharmas — and it is by relying on this threefold prior skillfulness as an expedient practice that entry into the path of seeing finally becomes possible.

Having reached the path of seeing and directly realized true wisdom, a practitioner has cut off the coarser, conceptually-constructed ignorance, but the subtler, innate ignorance acquired since beginningless time still remains to be worked through on the path of cultivation, by a further advancing path beyond the one already traveled — one that, having reached this point, no longer needs an outside teacher, but proceeds through diligent, direct observation of one's own mind. Four kinds of not-yet-known ignorance are named as its object: not knowing the mind's common characteristic (the marks the mind shares with every dharma at every time), not knowing its own particular characteristic, not knowing its defiled characteristic, and not knowing its pure characteristic — each now to be individually explained and, in the explaining, counteracted.

The mind's common characteristic — what it shares with every conditioned dharma, not a special property of mind alone — is drawn out in three marks. First, a mind dependent on causal condition, the condition of immediate succession, the condition of the object, and the condition of dominance is never simply given; when not yet arisen or already ceased, it has no function at all — past mind cannot be found, future mind cannot be found. Second, even the present mind, vividly active as it seems, is only a single instant with no truly abiding function — arisen, it perishes at once, with barely even a moment of "remaining" in which to act. Third, even greed, hatred, and delusion, though they seem to be the mind's own doing, actually arise from their own separate conditions; the mind is not their independent author or agent. The mind's own particular characteristic, meanwhile, draws directly on the earlier piercing-through of dharma-selflessness: first, spoken of in verbal, conventional terms, no fixed own-nature can ever be found in it; second — an echo of the sixth piercing-through's own six marks — it can genuinely be found by the same six marks already explained there (unable to be pondered by oneself, unable to be shown to another, transcending the domain of the physical faculties, transcending every characteristic, transcending the domain of consciousness, and transcending the domain of affliction); and third, this own-nature is finally attained only by the non-differentiating wisdom of noble ones directly, never merely by inference or description. The mind, in short, is neither simply findable as a fixed thing nor simply absent — a genuine middle way running through the whole discussion.

The mind's defilement shows itself in three ways, of which the first two are explained here. Defiled arising: the three realms are mind-only, the ten thousand dharmas are consciousness-only — that a being's own embodiment keeps arising in one or another of the five destinies, again and again, is itself the clearest sign that the mind driving that rebirth remains defiled, its lingering affliction for the desire realm, form realm, or formless realm each drawing its own corresponding rebirth. Defiled turning: once a being has taken up a particular embodiment through beginningless afflicted causes, consciousness itself never stops turning instant to instant — the *Mahāprajñāpāramitā Sūtra* likens its speed to a spinning firebrand or a wild horse in the wind, never still — and meeting every object of the six senses, a mind that does not see how objects are themselves projections of consciousness clings to them as external and real, becomes entangled with them, and, driven by the overwhelming force of self-love and object-love, turns and turns under craving's sway, extremely difficult to subjugate. Defiled arising shows itself across lifetimes; defiled turning shows itself within a single moment-to-moment stream of consciousness — together the first two of the mind's three defiled characteristics, with defiled activity, the third and most elaborate, still to come.

Defiled activity, the mind's third and richest defiled characteristic, is explained in two parts — "activity occurring in that" (where the mind is active) and "activity occurring in this way" (the manner of that activity) — the first of which unfolds here in three further points. First, the mind is sometimes active within wholesome dharmas, sometimes within unwholesome ones, sometimes absorbed in an object, sometimes driving the performance of bodily or verbal karma, and sometimes simply churning in affliction without any outward act at all — wholesome, unwholesome, or neutral by turns, never fixed. Second, this very shifting is itself proof the mind has no fixed, substantial nature: because a mind genuinely, permanently possessed of greed could never also engage in activity free of greed, and vice versa, the plain fact that greed and its absence alternate freely shows the mind lacks any real, unchanging "following" nature bound to affliction — a point elsewhere drawn out at length in the *Discussion of the Stage of Thought-Made [Wisdom]*, where the mind's inconsistent association with karmic formations similarly demonstrates it is not truly, substantially defiled. Third, feeling itself amplifies whatever activity is already underway: whenever the six sense-faculties meet an object productive of pleasant, painful, or neutral feeling, that feeling becomes a dominant condition intensifying the mind's current activity — greed surging toward an agreeable object, aversion toward a disagreeable one, and confusion toward a neutral one. With this threefold account of "activity occurring in that" complete, the treatise turns next to "activity occurring in this way," beginning with the specific manner in which distorted views compound suffering upon suffering.

The first of four ways the mind's activity manifests distortedly names the ascetic who mistakes self-inflicted pain for the path itself — pulling out one's own hair, scorching the body with fire, and similar practices undertaken in the belief that suffering now purchases constant pleasure later and thereby liberation. The *Exegesis on the Meaning of the Yogācārabhūmi-śāstra* and the earlier *Discussion of the Yogācārabhūmi*'s account of the Nirgrantha ascetics (who held that all present suffering is the ripening of past evil karma, and that ascetic practice exhausts it) both illuminate the specific error the treatise names here: not clinging to any doctrine that pleasant, painful, or neutral karma straightforwardly yields a matching pleasant, painful, or neutral result — a view the Buddha explicitly rejected, since a future result is determined by the karma itself and not simply mirrored from the felt quality of its cause — but distorted view alone, a plain failure to see how karmic result actually works. The Bodhisattva Ground's fuller account of the four kinds of karmic feeling clarifies the stakes: wholesome or unwholesome karma performed with joy or with sorrow can each ripen, in a later life, into either pleasant or painful result, with no fixed correspondence between the felt tone of the deed and the felt tone of its fruit; failing to see this, the mistaken ascetic keeps inflicting suffering on the belief it secures a happy result, endlessly renewing the very pain he hopes to end, with never any satisfaction — the treatise's own vivid case of how a merely distorted view of the mind's activity, left uncorrected, becomes a self-perpetuating source of anguish.

Three further ways defiled activity manifests, completing the account of "activity occurring in this way." Second, picking flaws in the wholesome: the mind, even while genuinely settled in wholesome practice, cannot bear sustained effort and looks for an excuse to rest — and in that gap, where wholesome activity has waned, the unwholesome slips in and craving or hatred take hold; a donor who scrutinizes a recipient's worthiness until no suitable field of merit can be found, and so withholds the gift after all, exemplifies exactly this pattern. Third, ruin through heedlessness: indulging unreflectively in the five sensory pleasures without seeing their danger or seeking a way out, a mind steeped in greed, hatred, and delusion fails to press forward in cutting off evil and generating good, and thereby damages the very roots of merit and wisdom painstakingly built up before. Fourth, attachment to form and the rest: even one who fully recognizes nirvāṇa's supreme benefit and returns to contemplate it again and again finds correct mindfulness will not stay established, so long as craving for the five sense-objects remains this strong — the *Discussion of the Yogācārabhūmi*'s own account of the mind consorting-body says such a mind, unable to abide in freedom from craving nor find any delight there, only rushes back, again and again, into its accustomed craving. The old teaching that practice means making "the familiar unfamiliar, and the unfamiliar familiar" names exactly the remedy: what is habitually unwholesome must be worn thin through disuse, and what is habitually unfamiliar — wholesome practice — must be worn smooth through repetition. The Buddha's own similes close this account of the mind's defiled characteristic: form is like foam gathered on water, feeling like a bubble, perception like a mirage, volitional formations like the hollow trunk of a plantain tree, and consciousness like a magician's illusion — each teaching that the five aggregates, however vividly they appear, are merely a temporary aggregation of conditions, without any real substance behind the appearance. With this, defiled activity is fully explained, closing the mind's defiled characteristic — arising, turning, and activity together — entirely. The treatise turns next to the fourth and final non-wisdom: the mind's pure characteristic.

Having explained the mind's common, own, and defiled characteristics, the treatise arrives at the fourth and final non-wisdom to be counteracted: not knowing the mind's pure characteristic. Three marks are named, each to be unfolded individually in what follows. The mark of what cannot be apprehended points to seeing true suchness itself, where verbal own-nature is nowhere to be found. The mark of the unconditioned is explained through nine further marks distinguishing the unconditioned from every conditioned dharma. And the mark of lineage concerns the capacity — spoken of in four stages and nine marks — that makes purification and the fruit of no-more-learning possible at all. Together these three marks give the complete picture of what it means for the mind to be genuinely purified, the positive counterpart to everything said above about its defilement.

The mind's purity cannot be reached by any diligent practice whatsoever — only by the one practice genuinely suited to it, namely cultivating the true suchness of dharma-emptiness "in just this way." This directly recalls the treatise's earlier account, back at the third of the thirteen kinds of middle-way conduct, of piercing through the emptiness of dharmas: what cannot be apprehended there is the imagined verbal own-nature ordinary beings project onto impermanence itself, whether internal, external, or between; failing to observe any such fixed own-nature in what is merely spoken of conventionally is not a deficiency but precisely how true suchness — the mark of the unconditioned, free of the imagined nature laid over the dependent — comes to be genuinely seen. Purity, in other words, is reached not by adding some special attainment to the mind, but by the mind's coming, through correct practice, not to find what was never really there to begin with.

Nine marks distinguish the unconditioned from every conditioned dharma. First, conditioned dharmas alone bear the three-fold distinction of past, present, and future — a distinction posited only relative to a dharma's arising, presence, and cessation — while the unconditioned, having no arising or ceasing, does not proceed through time at all. Second, this mark should not be confused with the attainment of cessation, where the six unstable consciousnesses (and part of the seventh) simply cease and "cessation of feeling-and-perception" is provisionally posited on that basis; true suchness is subtler than mere absence — its verbal own-nature cannot be found, so it is not simply "existent," yet the mark of true suchness genuinely can be found, so it is not simply "non-existent" either — a mark of neither-of-the-two beyond both being and non-being, where thought and language alike fall silent, as the *Establishment of Consciousness-Only* teaches at length regarding how every kind of unconditioned dharma is only provisionally posited relative to conditioned ones, never independently, substantially real apart from mind. The remaining seven marks trace how thoroughly the unconditioned stands outside the entire causal chain of rebirth: it bears no mark of a born retribution-body (three), causes none of the affliction and karma that would produce one (four), draws forth no future birth (five), knows no death (six, since it is joined with emptiness, in which there is no aging-and-death), exceeds the instant-by-instant continuity characteristic of every conditioned dharma (seven), exceeds the changing course through the five destinies (eight), and exceeds the very activity of karma and affliction altogether (nine) — nine ways, taken together, of showing exactly how far a genuinely purified mind stands outside the wheel of birth-and-death just described at such length under the mind's defiled characteristic.

The mark of lineage, the third pure mark, is here explained as the unlearner's realm — the causal condition for the fruit of no-more-learning — through two sets of transcendences, one for this present life and one for lives to come. In this life, an arhat: has finished what needed doing (precepts, concentration, wisdom, the foundations of mindfulness, the factors of awakening, all brought to completion, like a meal already cooked needing no further cooking); no longer touches what should never be done (the *Discussion of the Yogācārabhūmi* names five specific things an arhat with outflows forever exhausted simply cannot do — deliberately take life, take what is not given, engage in sexual misconduct, knowingly speak falsehood, or hoard provisions for the morrow); no longer strains with effort at what is already accomplished; yet does not lapse into idleness either, continuing to observe body, feeling, mind, and dharmas as selfless even without the earlier grasping urgency; and never deliberately applies effort toward the unwholesome or the neutral. In lives to come, an arhat transcends: the ignorance that gives rise to karmic formations productive of further existence, having uprooted self-grasping entirely; the meritorious, demeritorious, and unmoving karma that ignorance would otherwise produce; the arising of consciousness, name-and-form, the six sense-bases, contact, and feeling that would constitute a new birth; the rise and fall of clan, appearance, strength, lifespan, and fortune that a new birth would bring; the mistaken aspiration — held by certain non-Buddhist ascetics who take the attainment of the concentration without perception, or of neither-perception-nor-non-perception, for nirvāṇa itself — to cultivate toward and enjoy rebirth in such a heaven, not realizing its support still wavers and obstructs the noble path; and the very distinction of embodiment across the desire, form, and formless realms, since no future rebirth into any of the three realms remains at all. With this, the unlearner's realm — the first of the two sub-marks of lineage — is fully explained, closing it entirely.

A second account of the lineage-mark maps it onto the five paths of practice through four stages carrying nine marks between them. The impure stage, corresponding to the stage of accumulation, has one mark: a mind not yet purified runs outward toward every object, following after form, sound, smell, taste, touch, greed, hatred, delusion, and the notions of male and female alike, exactly as empty space takes on the shape of whatever clouds happen to pass through it — scattered and unsettled by whatever characteristic currently presents itself. The purified stage, corresponding to the stage of application, has two marks: even flavor, meaning the mind has attained concentration and now continues spontaneously, evenly, without the scattering of the impure stage; and seclusion of body and mind — bodily seclusion meaning one no longer dwells intermixed with householders or renunciants of differing aspiration, "alone, without companion" even amid a crowded monastery where everyone is quietly absorbed in their own practice, and mental seclusion meaning the mind has become free of every defiled or neutral attention. Both marks reflect real, if not yet final, subjugation of the middling grade of affliction discussed earlier under worldly wisdom. The treatise turns next to the stage of penetration and the ultimate stage, where lineage finally comes to fruition.

The stage of penetration, corresponding to the path of seeing (and, in its ongoing advance, the path of cultivation), has one mark: having entered the noble path and cut off the conceptually-constructed afflictions of craving and view, a practitioner is now freed from the three realms' bondage and stain, transcending the false view of self in the five aggregates together with every evil view rooted in it — false view of self, attachment to wrong precepts, holding an inferior view as supreme, extremist views, and wrong view generally — and thereby conforms and advances, stage by stage, toward the ultimate. The ultimate stage, corresponding to the fruit of no-more-learning, has four marks: happiness brought to its fullness, since nirvāṇa is itself great bliss now perfectly attained, together with transcending three kinds of change that would otherwise still threaten it. First, the change of aging and death — an unlearner has no future rebirth and so no future aging or death to come, though the residual body of this present life still ages within the nirvāṇa-with-residue. Second, the change of the ground of inverted views — the four inversions regarding permanence, pleasure, self, and purity, discussed at length above as the mind's very defilement, no longer arise at all. And third, the change of falling away from purity — because both the conceptually-constructed and the innate afflictions of craving and view have been utterly and finally cut off, the noble path attained can never regress, not even by a single stage back toward the fruits still short of arhatship. With this, the mark of lineage is fully explained through both its accounts — the unlearner's realm, and the four stages with nine marks — closing the mark of lineage, and with it the entire mind's pure characteristic (what cannot be apprehended, the unconditioned, and lineage together), entirely. This in turn closes the four kinds of non-wisdom to be counteracted, closes supramundane wisdom, and closes the eighth gateway of teaching — worldly and supramundane wisdom performing the work of benefiting others — in its entirety. The treatise turns next to the ninth gateway: what, within the Bodhisattva's own teaching, a śrāvaka learns.

The ninth gateway asks what a śrāvaka, specifically as taught within the great vehicle's own bodhisattva-teaching, actually studies — and answers by mapping that study onto the three trainings. Craving is desire for pleasant objects, whether presently enjoyed or anxiously hoped for; anxious sorrow is the grief of desire thwarted, or the fear of losing what has been gained; disciplining both through precepts that restrain bodily and verbal conduct is the training in higher discipline. Cultivating a reflective attention that sees the objects of desire as genuinely repugnant — not merely abstractly undesirable but felt as such — is what makes concentration possible, and so constitutes the training in higher mind. And cultivating the wisdom that sees the selflessness of the person — with especially sharp-facultied śrāvakas, per the *Discussion of the Yogācārabhūmi*'s twin readings, also cultivating the emptiness of dharmas, or, on a second reading, "selflessness of dharmas" simply naming the selflessness of what belongs to the person — constitutes the training in higher wisdom. Because craving and anxious sorrow, taken together, are the root cause of every transgression a practitioner commits, the discussion that follows takes up in detail exactly how a practitioner comes to be free, or fails to come free, of these two roots.

Having named craving and anxious sorrow as the root of transgression, the treatise now traces the mind's whole relationship to affliction — craving, self-view, and hatred alike — through four stages, from first arising to final removal. The first, not presently discarding, names the moment affliction first stirs: encountering an agreeable or disagreeable object, or coming under a companion's influence through bad company and habituated indulgence, false conceptual construction simply arises, with incorrect reflective attention present but no counteraction yet attempted at all. The second, having not discarded, names affliction already settled in and left unaddressed for some time: whether triggered by an especially compelling object or by another's genuinely harmful conduct, the practitioner is carried off and seized by it, the affliction now established rather than merely arising. Both stages describe a mind still governed by incorrect attention; the two stages of active removal — presently discarding, through correct reflection, and having discarded, through the discipline of precepts — are still to come.

The third and fourth marks complete the fourfold account of a mind's relation to craving, self-view, and hatred by naming their mutual entanglement: because every dharma conditions every other, leaving even one of the three afflictions unaddressed allows the others to keep arising in its train, so failing to discard any single one effectively means none are truly discarded; conversely, once genuine counteraction is undertaken and one affliction is actually removed, the interlinked others loosen along with it — without craving, hatred too finds no further foothold. With this, the fourfold discipline of the mind's own affliction — not presently discarding, having not discarded, presently discarding, and having discarded — is fully explained, closing this account entirely. The treatise turns next to naming the specific faults that follow when this discipline is neglected.

Each of the three trainings has its own characteristic fault when the discipline just described is neglected. For discipline: purity was never really a matter of outward monastic form alone — a practitioner who outwardly keeps the precepts, yet inwardly harbors undischarged affliction, has already transgressed against the higher training, and one who neither keeps the outward form nor addresses the inward affliction transgresses all the more obviously. For concentration: a mind still carrying craving, sorrow, or hatred meets the objects of the five senses in a scattered, error-prone way, which directly obstructs the settling concentration requires. For wisdom, in its two modes: cultivating the selflessness of the person is obstructed specifically by the false view of self, since that view is precisely what the cultivation is meant to dissolve; and cultivating the selflessness of dharmas is obstructed specifically by conceptual construction and its resulting bondage — clinging to a fixed own-nature in verbal designations, and to the many distinctions drawn among them — since exactly this construction is what dharma-emptiness cuts through. Each training, in other words, fails for its own distinct reason when the underlying affliction is left unaddressed.

A chain of eight causally-linked faults traces how indulging the five sensory pleasures snowballs, unaddressed, into an affliction that finally resists any cure at all — the *Compendium of Determinations* elsewhere reduces the same teaching to five faults and five remedies, but this account keeps the full eightfold escalation. First, wasted indulgence: time spent enjoying present, agreeable objects is simply squandered, contributing nothing to the path. Second, indulgence becomes bondage: the practitioner, per the *Discussion of the Yogācārabhūmi*, no longer acts freely according to wholesome intention but is bound by the pull of what is enjoyed. Third, bondage becomes obstruction: mind fixed on sensory objects now actively obstructs cultivation — the *Śrāvaka Ground* names three such obstructions, to application, to withdrawal, and to quietude. Fourth, obstruction becomes defilement: the three trainings themselves acquire a stain, one of the seven kinds of defilement (desire, view, doubt, conceit, arrogance, latent tendency, and stinginess) named in the *Determinations on the Bodhisattva Ground*. Fifth, defilement becomes calamity like hail: just as sudden hail destroys young seedlings, this stain damages the very roots of discipline, concentration, and wisdom already planted. Sixth, that calamity becomes sores and blisters: damaged roots of the three trainings erupt into impure bodily, verbal, and mental karma, like a body breaking out in infected wounds. Seventh, the sores become feverish distress: transgression, or cultivation gone astray into wrong concentration and wrong wisdom, brings grief and anguish of mind, craving intensifying round upon round. And eighth, that distress renders the resulting affliction so deeply entrenched it becomes genuinely difficult to cure — repeated error compounding until the disease resists treatment altogether. Reversed, these same eight links become the eight dharmas that conform to and support the three trainings; the whole chain exists chiefly to warn a renunciant against any indulgence in the five sensory pleasures whatsoever. With this, the discipline that discharges craving, self-view, and hatred, the faults of neglecting it, and the eight ways of going astray or conforming are all fully explained, closing the ninth gateway — what a śrāvaka learns within the Bodhisattva's own teaching — entirely. The treatise turns next to the tenth gateway, distinguishing the śramaṇa who learns poorly from the śramaṇa who learns well.

A śramaṇa, in the *Madhyama-āgama*'s own definition, is one who brings every evil and unwholesome dharma, every outflow and defilement, and the causes of future rebirth's affliction and suffering to rest — yet not every renunciant genuinely learns this well. Three kinds of poor learner are named. The disregarding śramaṇa has, per the *Determinations on the Ground of Concentrated and Unconcentrated States*, already abandoned the precepts and taken readily to backsliding, or transgressed morality and practiced evil, inwardly rotten though still calling himself, falsely, one of pure conduct — still wearing the robes and claiming the title while having genuinely forfeited both. The śramaṇa alike only in outward form appears, by contrast, to practice the three trainings quite convincingly, yet the underlying disposition is wrong: not genuinely seeking liberation or nirvāṇa as a śrāvaka should, nor genuinely seeking unsurpassed awakening as a bodhisattva should, but privately seeking material support or reputation instead — indistinguishable from a real practitioner to outward appearance, yet lacking any actual practice within. And the third kind, unalike in every respect — conduct, livelihood (defined in the *Śrāvaka Ground* as rightly seeking robes and food, free of every wrong means of livelihood), enjoyment of requisites, application to the three trainings, discipline and view, and inward disposition alike — resembles what elsewhere is called a heretic disguised within the Buddhist order: unlike the first kind, who erred after ordaining sincerely, this one entered with no real intention of practicing anything the robes represent.

Two specific motivations illustrate the second kind, "alike in outward form alone." One oriented toward requisites practices all three trainings convincingly enough in outward form — the postures, the precepts, the meditative bearing — but is really after better material support, matching the *Great Treasures Sūtra*'s own "śramaṇa in outward garb," who dresses and shaves like a monk while harboring impure bodily, verbal, and mental karma, stingy, jealous, indolent, and morally lax beneath the robe. One oriented toward renown appears, more subtly still, alike in calming, alike in insight, alike in their joint cultivation, and alike in accumulating the requisites for both — outwardly dignified, deliberately unhurried, refined in speech, seemingly indifferent to worldly assembly — matching the *Great Treasures Sūtra*'s "deceptive-deportment śramaṇa," who cultivates every outward mark of practice not from renunciation or genuine aspiration to the path but purely to be seen doing so, even regarding a monk who genuinely teaches emptiness with suspicion, as though facing an enemy or looking into an abyss. A third kind named there, the "śramaṇa of renown" proper, seeks recognition even more directly — keeping precepts to be known as disciplined, studying scripture to be known as learned, dwelling alone to be known as a forest-ascetic, wanting only to be seen as content and secluded, never for the sake of renunciation, quietude, the path, or nirvāṇa at all. With this, the poor learner is fully explained through all three kinds, closing this half of the tenth gateway entirely. The treatise turns next to the śramaṇa who learns well.

Having named the four marks of a good learner — application, disposition, penetration, and progress toward the ultimate — the treatise unfolds each in turn, beginning with the first two. Application is perfected two ways at once: diligent hearing and reflection in this very life cultivates revulsion toward the three realms' faults, while good roots already ripened continuously from a past life of similar renunciation lend that present effort real momentum — present diligence and past cultivation reinforcing each other. Disposition is perfected through the resolute understanding proper to dharma-emptiness: great awakening as what is to be attained (the fruit) and the factors of awakening as what is capable of attaining it (the path) are both held without clinging to any fixed verbal own-nature in either — one seeks the intended meaning behind sixteen traditional modes of scriptural intent rather than resting content with the words themselves, since relying on meaning rather than mere language, and genuinely practicing rather than merely thinking about emptiness once it has been described, is what it means for aspiration toward the teaching to be genuinely, not superficially, complete.

Penetration is realized not through another's instruction but through wisdom awakened from within — directly seeing that the true suchness of dharmas, dharma-emptiness itself, is free of defiled own-nature — and, precisely because of this, no longer taking any attainment in the "Three Treasures" as spoken of in words, nor in the conventional teaching of saṃsāra, nirvāṇa, liberation, and bondage: these remain useful, provisional language, yet clinging to their verbal own-nature would itself be a subtle bondage, so a genuinely penetrating wisdom finds saṃsāra to be nirvāṇa, with neither bondage nor liberation to grasp as ultimately real. Progress toward the ultimate then names what continues after penetration: having already well cultivated the counteragent to defilement of affliction, of rebirth, and of karma alike, a practitioner attains an unbroken, unruined mastery of true suchness — free rein within it rather than mere fleeting access — and is thereby able to subdue every remaining mark of distorted, dualistic conceptual construction, an inconceivable accomplishment marking the perfection of non-discriminating wisdom. For a bodhisattva-śramaṇa this ultimate is buddhahood, where both obstructions are entirely removed; for a śrāvaka-śramaṇa it is arhatship, where the seeds of the three realms' afflicted craving and view are entirely exhausted. With this, all four marks of the śramaṇa who learns well — application, disposition, penetration, and progress toward the ultimate — are fully explained, closing this definition entirely. The treatise turns next to distinguishing this good learner more sharply against three further varieties of the poor learner.

A second, sharper account of the poor learner returns to the vocabulary of application and disposition just used to define the good learner, showing exactly how a "śramaṇa" in name can fail to be one in substance. The three basic patterns: application intact but disposition impaired (outwardly capable, inwardly aimless); disposition intact but application impaired (rightly aspiring, yet not diligent); and both impaired at once (the counterfeit practitioner encountered earlier, with neither genuine aim nor genuine effort). The first pattern, application without disposition, is unpacked into three familiar failures: contentment with mere listening, never advancing to practice; contentment with being able to teach others, mistaking the ability to explain for the attainment explained; and contentment with worldly concentration itself, savoring its pleasant states without pressing on toward the uncontaminated wisdom of personal or dharma selflessness that alone constitutes real disposition — able to listen, able to teach, able to enter concentration, each a genuine application, yet none oriented toward nirvāṇa or awakening as its true aim.

Where the poor learner splinters into three mismatched patterns of disposition and application, the good learner needs only a single mark to fulfill both at once: taking nirvāṇa, or unsurpassed awakening, genuinely as the guiding aim — not merely being satisfied with hearing, teaching, or worldly concentration as ends in themselves — automatically brings disposition and application into alignment, since a rightly-aimed disposition naturally directs application toward its proper object, and diligent application in turn matures that disposition. With this, the tenth gateway — poor learning and good learning among śramaṇas, first defined through the good learner's own four marks and then sharpened by contrast with the poor learner's three — is fully explained, closing it entirely. The treatise turns next to the eleventh gateway: what it means to abide in conventional monastic discipline.

The eleventh gateway takes up the practitioner who abides in discipline still conventional rather than ultimate — holding the precepts of individual liberation and concentration-bound discipline, but not yet the uncontaminated path-discipline of a noble one — traced through four progressively refined marks. The first mark: even a monastic who has genuinely accomplished the six branches of moral discipline (the *Discussion of the Stage of Thought-Made Wisdom* lists them as abiding in pure precepts, well guarding the vows of individual liberation, perfected deportment, perfected conduct, great dread even of minor faults, and continued training in the rules of discipline) can still have that very discipline injured in two ways: first, by the lingering entanglement of the false view of self, seen for instance in a monastic who keeps pure precepts yet inwardly thinks "I keep them, you do not" — self-view still actively operating even amid outwardly excellent conduct, marking the lowest grade of purity; and second, by simply not understanding transgression and the proper means of release from it — keeping the precepts scrupulously in form while lacking real skill in how to confess and restore purity once a fault occurs, remaining bound to the outward mark of discipline alone. The second mark: even once free of both these faults, a monastic who has not yet attained genuine meditative concentration still cannot subdue the false view of self at its root — no longer disturbing others outwardly, as in the first mark, but still stirring quietly, unaddressed, deep within, for lack of the settling power concentration alone can bring.

The last two marks show that even genuine attainment in discipline and concentration is not yet ultimate discipline. The third mark: a practitioner who has attained pure worldly discipline and genuinely subdued the manifest activity of self-view — its seed not yet cut off, but no longer stirring — may still recoil in dread on hearing the teaching of dharma-selflessness, alarmed that emptiness seems to leave nothing at all, and wondering what purpose pure discipline could then serve; this dread itself, the *Notes on the Discussion of the Yogācārabhūmi* explains, still impairs discipline, since it betrays an unresolved coarse grasping at self not yet released through genuine dharma-emptiness. The fourth mark: even a practitioner free of this dread can still fall into the opposite error, a mistaken, nihilistic grasp at emptiness that denies not just the imagined own-nature of ordinary conceptual construction but the dependent and perfectly-accomplished natures as well — this treatise's own earlier warning, in the account of piercing through distinction, against denying causality itself — compounded by overweening conceit, mistaking mere concentration attained for the fruit actually realized; both errors, though quite different in flavor, equally impair discipline by substituting a false understanding of emptiness for the genuine article. With this, all four marks of abiding in conventional discipline — the entangled view of self, concentration not yet won, dread of dharma-selflessness, and a mistaken grasp at emptiness compounded by conceit — are fully explained, closing the eleventh gateway entirely. The treatise turns next to the twelfth gateway: what it means to abide in ultimate-truth discipline.

Where conventional discipline, however genuinely accomplished, was shown across four marks to remain vulnerable — to the entangled view of self, to concentration not yet won, to dread of dharma-selflessness, and to a mistaken grasp at emptiness compounded by conceit — ultimate discipline is defined in a single stroke: discipline wholly dissociated from every affliction, supramundane, able to counteract the discipline of all three realms at its very root, an attainment only a fully accomplished arhat perfects. The treatise then reframes the whole discussion through a single unifying lens: each of the four conventional marks just explained is now shown to harbor its own "dharmas of elaboration" — habits of conceptual proliferation and dualistic mental chatter that persist even within outwardly correct discipline — and it is precisely the stilling of these elaborations, not any change in outward conduct, that distinguishes uncontaminated discipline from its conventional counterpart. What follows enumerates, mark by mark, exactly what these elaborations consist of.

The first conventional abiding — impaired, recall, by the entangled view of self and by not understanding transgression and its release — is now shown to harbor ten specific elaborations, in five contrasting pairs. The first pair is the coarse self-view itself: grasping at "I" and grasping at "what belongs to me" as truly existent in the five aggregates. The remaining four pairs concern transgression and its avoidance: whether a fault is actually committed or not; whether wrongdoing is undertaken deliberately or arises without such intent; whether one acts with correct knowing, vigilantly guarding body and speech at every moment, or fails to; and whether an actual transgression occurs through lapsed mindfulness, or mindfulness holds and no transgression occurs. Every one of these ten remains a case of dualistic mental proliferation — the mind still busy classifying self and other, fault and non-fault, deliberate and accidental — even when the outward precepts are kept immaculately; it is exactly this proliferating activity, not any lapse in conduct, that must finally be stilled for discipline to become genuinely uncontaminated.

The second abiding corresponds to the second conventional mark — free of manifest self-view, yet without concentration to subdue it at the root. Its elaborations unfold in three movements. First, the latent seed itself persists: though self-view no longer disturbs others outwardly, its coarse latent tendency still clings to the five aggregates, "name" and "form" both still findable as seeds capable of producing a future embodiment — a mark not yet manifest, since the fruit has not yet ripened, yet already present as potential; even when entanglement appears momentarily stilled through the discipline of precepts alone, the unremoved seed means this stilling is not genuine, liable to stir again at any time. Second, a subtler grasping persists even in one who has heard and accepted the teaching of selflessness: not yet having genuinely penetrated personal selflessness, such a person may cling instead to "selflessness" itself as a fixed thing to be grasped — the very teaching meant to release grasping becoming a new object of grasping — distinguishing what is genuinely grasped as real from what is understood, through hearing and reflection, as merely conventionally designated and not to be grasped at all. Third, this residual grasping colors even reverence for the noble ones: admiring a stream-enterer or an arhat as genuinely, substantially existing "selves" who have transformed from ordinary being to sage is itself a subtle grasping at a sentient being; praising these attainments as conventionally real, and further distinguishing the many different grades of nobility (stream-enterer, once-returner, non-returner, arhat, and the twenty-seven kinds of noble ones named in the Śrāvaka Ground) through mind and speech as though each grade possessed its own fixed, substantial reality, compounds one increase in superimposed reality upon another. So long as any of this remains — self-view's own root, or grasping at selflessness itself, or reverence for nobility taken as substantially real — genuine ultimate discipline has not yet been reached.

The third abiding corresponds to the third conventional mark, where genuine meditative concentration has now been attained, yet dread of dharma-selflessness remains — and its elaborations are correspondingly refined. First, a genuine paradox: concentration powerful enough to secure rebirth in the form or formless realms does carry one, by aspiration, beyond the desire realm — no longer "of this world" in that narrow sense — yet rebirth in any of the three realms, however exalted, still falls within saṃsāra and so remains "of the world" in the larger sense; self-grasping has not actually been uprooted, merely relocated to a higher plane. Second, a lingering unevenness in that very concentration: sometimes resting genuinely on meditative absorption, sometimes still colored by residual desire not fully purified. Third, a specifically moral pride: taking satisfaction and even conceit in the purity of one's own discipline while looking down on another's — the concentration attained lending false confidence to a comparison that discipline itself should have dissolved rather than fueled.

The fourth abiding, corresponding to the fourth conventional mark, harbors the subtlest elaboration of all: even the very thought "my discipline is pure" is itself a conceptual construction, discriminating discipline through an imagined own-nature and imagined distinctions rather than seeing it as it truly is, empty of any such fixed self-nature — the mistaken resolute understanding of dharma-selflessness and overweening conceit named earlier now traced to this specific residual habit of mind. With this, all the elaborations found across the four abidings in conventional discipline — ten at the first, thirteen at the second, six at the third, and two at the fourth — are fully explained, and the treatise confirms that every one of them is entirely stilled within genuinely uncontaminated discipline, closing this whole account of elaboration and its stilling entirely. The treatise turns next to how ultimate discipline furnishes the very accumulations of merit and wisdom the path requires.

Ultimate discipline, once every elaboration is stilled, is shown to furnish both of the path's two great accumulations at once. The *Discussion of the Stage of Thought-Made Wisdom* records the very verse referenced here on the purified three trainings: "first, firmly abiding in the root; next, delighting in the mind's quiescence; finally, the noble seeing what is a wrong view and what is not" — first the conventional root-discipline of the six branches, then concentration's quiescence, and finally uncontaminated discipline in full accord with noble insight. Discipline and concentration together furnish the accumulation of merit, making the practitioner's residual affliction — manifest dust and latent stain alike — increasingly slight, drawing in good spiritual friends without any falling to ruin; wisdom furnishes the accumulation of wisdom, giving rise to genuine resolute understanding within the profound domain of dharma-emptiness. Two further causes then explain how a practitioner is admitted into the Buddha's own teaching at all: the wisdom that abides in dharmas, gained through correctly understanding the Buddha's own verbal teaching on dependent origination through hearing, reflection, and cultivation, which discerns the causal workings of affliction, karma, and suffering in depth; and true and real wisdom, the non-discriminating wisdom of a noble one who has directly realized selflessness, which decisively settles the truth of dependent origination beyond any further doubt. With this, ultimate discipline is fully explained — its counteraction of contaminated discipline, the stilling of every elaboration across the four abidings, and its furnishing of both accumulations together — closing the twelfth gateway entirely. The treatise turns next to the thirteenth gateway: the Tathāgata's own skillful means of taming beings.

The thirteenth gateway asks how the Tathāgata actually reaches beings — and answers with two shared portions. A shared portion of embodiment means the Buddha or a bodhisattva appears in the same realm, destiny, and kind of birth as the beings to be taught — appearing human among humans, exactly as a being to be liberated might expect, per the definition given in the *Determinations on the Ground of the Fivefold Body Together With Mind*, where "shared portion" names the mutual resemblance among beings born into the same realm, destiny, birth, or class, extending even to shared understanding of merit and fault, so that stream-enterers share a portion with stream-enterers, bodhisattvas with bodhisattvas, and buddhas with buddhas. A shared portion of resolute understanding means the teaching offered matches the level of wisdom the audience can actually receive, conveyed through language they can follow. Both serve one purpose: had the Buddha appeared too exalted or too different in form, beings would find the teaching intimidating or simply beyond them; had he appeared too far below their own understanding, they would find nothing worth respecting or following. Appearing genuinely alongside beings, sharing their embodiment and pitching the teaching at their own level of resolute understanding, is what first secures a receptive mind, and it is by relying on that same teaching, once received, that beings are then able to set out toward liberation from the three realms.

Beyond merely appearing among beings, the Tathāgata offers four specific kinds of instruction addressing where practitioners actually get stuck. First: for beings governed by self-love and love of their own experience, unable to see saṃsāra's real danger, the prospect of transformed dependence — abandoning the defiled basis and gaining the pure — provokes genuine dread, a fear of falling into sheer annihilation; the Buddha teaches such beings the true nature of dependent origination and its transformed result, freeing them from that dread and thereby enabling realization of the qualities exclusive to a buddha. Second: to free beings from the very causal conditions of the three defilements — affliction, karma, and rebirth — the Buddha teaches that clinging to a fixed, distinct own-nature in conditioned formations is itself what produces them, and that once the verbal own-nature and distinctions projected onto formations are seen as ultimately unfindable, the imagined nature that generates defilement is cut off at the root. Third: to free beings specifically from dread of the purified path and of nirvāṇa itself, the Buddha teaches the true character of that transformed purity — that conditioned formations are impermanent, suffering, and subject to change, their danger vast, while renunciation of craving for them is peaceful and unsurpassed, bringing final security, from which the qualities exclusive to a buddha are likewise realized. And fourth, to lead beings toward the very foremost dwelling in present-life bliss — cessation itself, most excellent among every meditative attainment, as the *Notes* here clarify, though the term implicitly covers the eight lesser absorptions building toward it as well — the Buddha teaches the nine progressively deepening states of concentration in sequence. Each of these four addresses a distinct obstacle standing between a being and liberation, tailored precisely to where that being currently stands.

The first two of the four kinds of guiding instruction are now unpacked in detail. The causal conditions of defilement trace back to a single root: because beings, communicating chiefly through language, do not see that the verbal own-nature of every conventionally-designated dharma is itself empty, they cling to what language merely designates as though it possessed real substance — a superimposed own-nature that is the very origin of the twin graspings at self and dharmas. Built upon this same root, a second conceptual construction then discriminates further, distinguishing "virtue" from "fault" among dharmas so construed, generating the eight kinds of superimposition already explained earlier under piercing through the extreme of superimposition (permanence, impermanence, self, selflessness, a real mind, an unreal mind, and their downstream wholesome or unwholesome, pure or defiled elaborations) — a chain that, left unaddressed, makes unsurpassed awakening impossible to attain. Dread at the path of purity, meanwhile, arises from two different failures of understanding: first, not correctly grasping the actual sequence by which the path of purity unfolds — discipline supporting concentration, concentration supporting wisdom — a practitioner who cultivates for a long while without visible result becoming anxious that the path yields nothing; and second, simply failing to recognize genuine danger in the defiled state currently occupied, finding present enjoyment of the five senses agreeable enough that discipline, concentration, and wisdom come to seem an unnecessary, even unwelcome, imposition.

Dread specifically at nirvāṇa compounds the general dread at purity into something more acute. First, nirvāṇa's true nature — free of form, sound, smell, taste, and touch, free of the six sense-bases, free of the five aggregates, free of ignorance and the ending of ignorance, beyond every conditioned and unconditioned dharma alike — is not something language can capture, yet an ordinary being, not knowing that language has no substance, clings to what "nirvāṇa" merely designates as though it named literal nothingness, and, gripped by a nihilistic reading of self-view, comes to dread nirvāṇa as sheer annihilation. Second, "nirvāṇa" is itself only a verbal designation superimposed on what, in ultimate truth, admits no such distinction at all; not knowing this, a being speculates endlessly within that mere designation — whether nirvāṇa is the same as or different from the five aggregates, whether anything at all continues after entering it — and the more such speculation proliferates, the more dread it produces. The remedy, and the fourth kind of instruction, is thoroughgoing knowledge of exactly this: fully understanding every notion that arises even within a quiescent, concentrated mind, and every merely-designated name applied to meditative attainments (the many named absorptions and forms of concentration catalogued elsewhere in the treatise), as themselves without fixed verbal own-nature or fixed distinction — precisely the same insight, now applied reflexively to concentration's own terminology. Only when both causal conditions of dread — grasping at defilement's own-nature, and dread at purity's own sequence and terminology — are together departed from does a practitioner become fit for the foremost dwelling in present-life bliss. With this, the Tathāgata's skillful means of taming beings — a shared portion of embodiment and understanding, and four kinds of guiding instruction now unpacked in full — is completely explained, closing the thirteenth gateway entirely. The treatise turns next to the fourteenth gateway: the Buddha's own words of hidden intent.

The fourteenth gateway addresses words of "hidden intent" — teachings, chiefly given to śrāvakas, whose surface meaning conceals a deeper one the Buddha does not spell out directly, which a bodhisattva must learn to penetrate even while studying material nominally pitched at the lesser vehicle. Only one instrument suffices to unlock such language: the wisdom of the mark of non-duality, the middle way that clings neither to existence nor to non-existence. As the *Bodhisattva Ground* explains, what is genuinely non-dual departs from both existence and non-existence together, comprising only the true reality embraced by the character of dharmas — precisely this freedom from both extremes at once is called the middle way, transcending both, and for that reason also called unsurpassed. The chapters that follow will show, case by case, that whenever the Buddha's words seem to affirm or deny something outright, penetrating what is genuinely meant requires exactly this refusal to fall into either "it is" or "it is not."

The first of two meanings of non-duality concerns the dependent nature specifically. Every dharma that language designates presupposes some dependently-arisen basis — a conditioned event — on which the designation rests; the designation's own verbal own-nature, however, is mere name with no genuine substance behind it, so, on one side, it is simply "non-existent." Yet this does not mean the underlying dependently-arisen basis itself is nothing at all — it is not the case that this basis exists only as an artifact of habituated naming, the way the *Composition on the Establishment of Illumination*'s verse on the dependent nature puts it: neither decidedly existent as posited nor decidedly non-existent in every respect, since all such natures may still be spoken of provisionally, whether as existent, non-existent, both, or neither — so, on the other side, it is also not simply "non-existent." Freed from both "it exists" and "it does not exist" together, this is what non-duality names here: a dream itself is unfindable, yet the mind dreaming cannot be said not to exist either — genuinely knowing dependently-arisen phenomena as existing in just this qualified way is what allows emptiness to be taught without ever severing it from dependent origination itself. Falling into either extreme grasping — clinging to real existence, or denying the dependent basis outright — constitutes defilement; remaining free of both graspings is purity, the direct application of this teaching's non-dual wisdom to daily practice.

The second meaning of non-duality shifts from the dependent nature to the perfected nature — true suchness itself, defined elsewhere as what is disclosed by the selflessness of dharmas, the domain of noble wisdom, not a basis for any verbal designation whatsoever. Ordinary cognition, ranging only over what habituated conventional language has constructed, finds no such thing there — hence "non-existent" in that sense — yet this does not mean the underlying reality on which even mistaken designation ultimately depends is simply absent either. Conversely, the "own-nature ranged over by wisdom free of habituation" — the noble one's direct, wordless realization — is not something that could be said flatly to "exist" in the way conditioned things exist, since it transcends existence and non-existence as ordinarily conceived. Freed from both extremes, this is the second sense of non-duality, focused on the perfected rather than the dependent nature: superimposing "existence" on it, or superimposing "non-existence" by denying the very ground designation depends on, are both defilement, while holding neither extreme is purity — the same structure as the first meaning, now applied one level deeper. With this, both meanings of non-duality, through the dependent and the perfected natures respectively, are fully explained.

This single line closes the account of how hidden intent is penetrated: whatever teaching the Buddha gives — including teachings pitched, on their surface, only to the śrāvaka path — a bodhisattva equipped with the non-dual wisdom just explained, refusing to fall into either grasping at real existence or grasping at nihilistic non-existence, is able to see through to what is genuinely meant beneath the literal words. With this, the explanation of how the mark of non-duality enables entry into hidden intent is complete, closing this whole account entirely. The treatise turns next to what this same non-dual wisdom serves as the support for — the perfection, in the treatise itself, of its own composition, its fruit, and the benefit of that fruit.

Non-dual wisdom, having enabled entry into hidden intent, now serves as the ground for a threefold perfection: the composition of the teaching itself, the fruit that teaching yields, and the benefit that fruit confers — each explained through five marks, all of them ultimately dependent on words of hidden intent for their genuine completion. Composition's five marks, terse in the root text, unfold richly in the commentarial tradition: the cause that occasions the proclamation (typically a listener's earnest request, spanning some twenty-seven distinguishable kinds of person); the speech itself, possessing the eight qualities of excellent teaching (leading toward nirvāṇa as its aim, sweet-sounding, clear, easily understood, delightful to hear, free of any wish for personal renown, neither too much nor too little, and boundlessly resourceful) together with eight further marks of perfected verbal expression; the dharma actually proclaimed — the twelve divisions of scripture together with their various modes of address (the aggregates, the elements, dependent origination, and so on); the proper manner of exposition, unfolding in five steps from brief summary through occasion, meaning, resolving objections, and finally sequence; and the qualified speaker — śrāvaka, bodhisattva, or Tathāgata alike. Crucially, "proclaimed in just this way" names specifically the definitive teaching, the deep, emptiness-linked scriptures a bodhisattva may rely upon directly, while the merely provisional teaching suited to the śrāvaka's personal-selflessness alone belongs to the fifth mark instead — the very distinction between plain and hidden meaning this whole gateway has been tracing.

The fruit that a perfectly composed teaching yields is likewise marked by five signs. Nirvāṇa with residue and without residue together cover both stages of an arhat's or bodhisattva's liberation — respectively, the ending of the three realms' afflicted craving and view while the present body still remains, and the final passing beyond even that residual embodiment. The perfected noble path names the wisdom of both personal and dharma selflessness brought to completion. And "victory over the inner foe" and "victory over the outer foe" locate the real battlefield of practice: every affliction, without remainder, finally and permanently cut off is victory over the inner foe — the true enemy is one's own deluded mind, never another being — while subduing the great armies of Māra (the aggregates, affliction, death, and the god of the sixth heaven) is victory over the outer foe, no longer troubled by demonic obstruction from without because nothing within remains for it to exploit. Together these five marks constitute genuine, complete fruition of the path.

Beyond fruition itself lies its further benefit, again fivefold. Genuinely realizing the truth taught, through cultivating the calming and insight the composition made possible, is itself the truest offering a practitioner can make the Great Teacher — practicing the Dharma outstrips any material gift. Attaining the noble fruit is also how the fourfold debt is genuinely requited: to the Three Treasures, to donors whose faith and generosity sustained the practitioner materially, and to one's parents. Attaining fruition transcends the suffering of saṃsāra's endless cycle. It also secures, once and for all, an irreversible standing as a genuine field of merit for others, never again liable to regress into an ordinary being. And finally, because this attainment is born entirely from the Buddha's own teaching — every thought now moving in accord with the Dharma just as instructed — such a practitioner is truly called a child of the Tathāgata, dependent on him as an heir depends on a father. With this, the threefold perfection resting on words of hidden intent — composition, fruit, and the fruit's benefit, each unfolded through five marks — is fully explained, closing the fourteenth gateway, words of hidden intent, entirely. The treatise turns next to the fifteenth gateway: the benefit of resolute understanding within the Bodhisattva Basket's own teaching.

The fifteenth gateway names five benefits that follow from a firm, unwavering resolute understanding of the deep teaching found specifically within the Bodhisattva Basket — encouraging every practitioner to take up study of the great vehicle's own scriptures with real conviction. First, establishing the cause of personal and dharma selflessness at the causal stage outshines even the karmic cause of great wealth and eminence in five specific ways: wealth's cause yields a bounded fruit while resolute understanding yields boundless fruit; wealth's cause is exhaustible while this cause is inexhaustible; wealth's cause draws only limited happiness while this draws vast happiness; wealth's cause belongs to the accumulation of merit alone while this cause is the very own-nature of wisdom, itself furnishing both accumulations; and this resolute understanding alone is able to draw forth the wisdom of unsurpassed awakening. Second, the transformation of dependence: the wisdom of dharma-emptiness genuinely transforms the practitioner's own body and mind, moving toward the Tathāgata's own stainless consciousness. Third, becoming a vessel for expounding the Dharma at the very place one stands, since genuine resolute understanding of discipline, concentration, and wisdom qualifies one to actually teach it. Fourth, becoming a vessel for being a teacher altogether, one's own practice now bearing witness to what is taught. And fifth, at the moment of relinquishing this body, attaining purity in both view and karma — free of any of the five failings that might otherwise mar the moment of death — such a practitioner need not fear the three lower destinies, and may even choose, retaining a trace of affliction on purpose, to return among gods and humans for the sake of continuing to benefit beings.

The five marks compare, point by point, the cause of ordinary human and heavenly wealth against the cause of resolute understanding of dharma-emptiness. Wealth's cause yields only a bounded fruit — limited human or heavenly comfort — while resolute understanding, culminating in a buddha's transformation bodies, yields boundless fruit able to benefit beings without limit. Wealth's cause is exhaustible, spent the moment its karmic fruit is used up, while resolute understanding compounds: each application strengthens the wisdom further, inexhaustibly. Wealth's cause secures only a happiness bound up with impermanence, suffering, and the mass of the five aggregates, while resolute understanding secures ultimate-truth bliss, vast beyond comparison. Wealth belongs merely to the accumulation of merit, wisdom's supporting retinue, while resolute understanding is the accumulation of wisdom and the very own-nature of wisdom at once. And, drawing all four together, only resolute understanding is able to draw forth unsurpassed, perfect awakening itself — wealth's cause, however great, never can. Master Yinshun observed that a bodhisattva's very capacity to remain within saṃsāra liberating beings depends entirely on how firm this resolute understanding of dharma-emptiness has become; without it, sustaining the patience that endures beings' harm while still working for their benefit would be impossible.

The second benefit — the transformation of dependence — shows itself first in bodily conduct, free of six faults. A practitioner with genuine dharma-emptiness resolute understanding no longer wears a sorrowful, anxious countenance, whatever the circumstance. Having seen through desire's real danger, such a person no longer falls into the fault of unknowingly repeating habituated indulgence in killing, stealing, or sexual misconduct. Deportment across the four postures — walking, standing, sitting, lying down — is free of the two faults of heedlessness and indolence (or, in another reading, of being too hasty or too sluggish), each posture kept exactly as it should be. The mark of fear regarding aging, sickness, and death — three specific dreads — no longer troubles a body that has genuinely transcended them. The two faults bundled under the term "affliction" — afflictive defilement and the karmic defilement it produces, or equivalently greed toward agreeable and aversion toward disagreeable conditions — no longer arise, since affliction that never occurs produces no further karma. And the body itself, no longer weighed down by the two obstructions, becomes genuinely gentle and pliant rather than coarse and resistant to practice.

This third benefit — becoming a fit place for expounding the teaching — shows itself in speech free of five faults during the customary exchange of rejoicing and mutual encouragement among practitioners. A bodhisattva rich in lived experience of the great vehicle's inconceivable qualities speaks without the timidity toward buddhahood or dread of saṃsāra that can mark a lesser-vehicle practitioner's speech. Having mastered the eight qualities of excellent speech and eight further marks of perfected expression, such speech is never careless or coarse. It never abandons the Buddha's own words for idle worldly chatter unrelated to the Dharma. Before expounding the teaching, it always first offers praise to the Buddha, drawing hearers to faith and joy through even a brief acclamation of his inconceivable qualities. And, unafraid of being misunderstood or provoking an unwelcome reaction, it does not shrink from offering a fellow practitioner needed admonition, precisely so that person may become free of fault and attain purity.

The fourth benefit — becoming a fit teacher, not merely a fit venue — shows itself when a bodhisattva actually expounds what has been understood, again free of five faults. Lapsed mindfulness regarding one's own realization — whether through simple lack, inferior quality, outright loss, or confused inversion of mindfulness (mistaking the defiled for undefiled or the reverse) — cannot occur once realization is genuine and firmly held. Self-contradiction across earlier and later statements cannot occur in one who has composed teaching only after mastering its proper foundation, audience, evidentiary basis, adornment, pitfalls, capacity to lead beings out of saṃsāra, and practical function. Contradicting reasoning itself — establishing an inference that fails to accord with valid proof — cannot occur in one who teaches only from genuine realization communicated through subsequently-attained wisdom. Since such a teacher shows reverence exactly where reverence is due and nowhere else, the gods devoted to the noble teaching find no cause for reproof. And because such speech is always true, never harming any being and never straying from the truths of universal impermanence and universal selflessness, the Buddha himself finds no cause for reproof either.

The fifth benefit — purity at the moment of relinquishing the body — is now shown to rest on freedom from five faults of mental conduct, four concerning this present life and a fifth concerning expectations for the life to come. The first, intolerance, names the ordinary being's inability to bear present or past harm done by others — friend, foe, or stranger alike. A bodhisattva with genuine resolute understanding of dharma-emptiness, by contrast, has thoroughly mastered patience in its many facets (patience as own-nature, patience toward everything, patience even amid the most difficult trials, patience through every approach, the patience of a genuinely good person, patience of every kind, patience that fulfills what is sought, patience securing happiness in this life and beyond, and purified patience) and so is able to bear whatever harm, past or present, comes from any quarter — the first of the four faults belonging to this present life, with three more, and the fifth concerning lives to come, still to be explained.

The second and third faults of mental conduct concern this present life specifically. Concealment names the ordinary anguish of hiding one's own faults — a mind thoroughly versed in the body of monastic discipline, in what is permitted and prohibited, and in the proper means of confession and restoration has no such faults left to hide, and so is spared the corrosive, recurring remorse of one who covers up an unconfessed wrong. Craving-defilement names two entwined cravings: seeking what is not yet attained among the objects of the five senses, and clinging to what has already been attained and is currently enjoyed — a bodhisattva who has genuinely seen all such objects as dreamlike and illusory neither hungers for what is unattained nor grows attached, bound, or obsessed with what is already possessed, seeing its danger clearly and using it only as one bent on departure would; the *Sūtra of the Buddha's Rain of Jewels* names precisely this skillfulness in seeking departure as itself born from penetrating dependent origination and the inconceivable nature of karma, achieved by a bodhisattva who observes how beings everywhere burn in craving, are wrapped in hatred, and are blinded by ignorance, and resolves to help them find a way out.

The fourth fault, lapsed mindfulness, recalls two distortions explained earlier in this very fascicle under the tenth of the thirteen kinds of middle-way conduct: confusion regarding cessation, where a practitioner who has grasped personal selflessness, on hearing that dharmas too lack any own-nature, mistakes this for utter annihilation and recoils in terror rather than understanding it correctly; and confusion regarding the mind, where that same terror, though no longer clinging to a self, still leaves the practitioner overturned by distorted perception, view, and thought regarding the very objects of one's own conceptual construction. A bodhisattva with genuine dharma-emptiness resolute understanding holds neither distortion. The fifth and final fault, concerning aspiration for lives to come, has three faces: belittling oneself as unworthy of the vow, sustained by every buddha's and bodhisattva's blessing, to be reborn in a pure buddha-land where the teaching may be heard directly from a living buddha; harboring too slight and narrow a wish to study the great vehicle's teaching, and so never truly drawing forth its qualities; and, worse, taking pride in ordinary worldly advantages — good looks, wealth, health, youth, or long life — and aspiring only toward more of the same, an inferior wish entirely beneath a bodhisattva's true aim. A bodhisattva free of all three, following Mañjuśrī and Samantabhadra, vows instead to see buddhas and hear the teaching directly in a pure land before returning to this world to liberate beings, cultivates a truly vigorous aspiration toward the great vehicle's deep teaching, and treats worldly flourishing as something to be discarded like a worn-out shoe. With this, all five faults of mental conduct — intolerance, concealment, craving-defilement, lapsed mindfulness, and a wrongly-directed aspiration — are fully explained, closing the fifth benefit, and with it all five benefits of resolute understanding, entirely.

This short closing line carries immense structural weight. Having unfolded only five benefits of resolute understanding in the Bodhisattva Basket's teaching in careful detail, the treatise now acknowledges that these five are merely representative — countless further benefits remain beyond what any finite exposition could enumerate, an appropriately open-ended close to a teaching whose scope is the entire bodhisattva path. And with the second sentence, the treatise makes an even larger closure explicit: no further text of determination appears in this ground. This single line closes, all at once, the benefit of resolute understanding (the fifteenth and final gateway of the chapter on conduct's guiding instruction, numbered 庚十五 in the treatise's own outline); the entire sequence of gateways themselves — wrong conduct, correct conduct, the excellent results of correct conduct, correct conduct's thirty-two marks, the nineteen similes that generate genuine faith, and establishing what is to be learned through the thirteen kinds of middle-way conduct (all five completed in fascicle 79), followed by the difference between what a śrāvaka and a bodhisattva learn, worldly and supramundane wisdom benefiting others, what a śrāvaka learns within the bodhisattva's own teaching, poor and good learning among śramaṇas, abiding in conventional and in ultimate discipline, the Tathāgata's skillful means, words of hidden intent, and finally this benefit of resolute understanding (all ten completed here in fascicle 80); and, with it, the entire Determination of the Bodhisattva Ground itself, a sustained decisive exposition spanning fascicles 72 through 80 of the Discussion of the Yogācārabhūmi-śāstra, from its very opening through every one of its many chapters, now finally, completely closed. The treatise turns next to an entirely new topic: the Determination of the Grounds With and Without Residue.

With the Determination of the Bodhisattva Ground now closed in its entirety, the treatise turns to an altogether new and much more focused topic: a detailed determination of the two nirvāṇa-realms named already in passing many times across the chapter on conduct — the realm of nirvāṇa with residue, where an arhat has ended the three realms' afflicted craving and view yet still carries the physical body inherited from prior karma, and the realm of nirvāṇa without residue, entered only once that residual body's lifespan is finally exhausted. This brief transitional line — a stock formula the treatise uses throughout the Determinations to close one topic and announce the next — belies the intricacy of what follows: twelve distinct questions, previewed in a summary verse, probing exactly what is and is not true of an arhat during and after this final transition.

This four-line verse compresses twelve questions the treatise will now determine in sequence, each probing a different facet of an arhat's condition in and beyond nirvāṇa with residue. First, bondage: whether, within the realm of nirvāṇa with residue, every mental affliction and every bodily painful feeling is genuinely free of bondage. Second, the life-force's formations: which kind of arhat, while still in that realm, is able to relinquish the life-sustaining formations at will. Third, transformed dependence: whether the transformation an arhat has achieved is the same as, or different from, the six sense-bases themselves. Fourth, abiding: with what state of mind an arhat abiding in nirvāṇa with residue enters final nirvāṇa without residue. Fifth, their distinction: the specific difference between the two realms. Sixth, existence: whether the transformed dependence attained within nirvāṇa without residue exists at all. Seventh, permanence: whether that transformed dependence is permanent or impermanent. Eighth, bliss: whether it is blissful or not. Ninth, excellence: whether there is any superiority or inferiority among those who enter nirvāṇa without residue. Tenth, being other: whether the uncontaminated realm attained there is the same as, or different from, the five aggregates. Eleventh, mastery: whether one who has entered nirvāṇa without residue has attained mastery over the five aggregates, or not. And twelfth, gathered under "and the rest": whether a śrāvaka turned toward awakening turns small toward great while still abiding in nirvāṇa with residue, or only after entering nirvāṇa without residue. Twelve tightly interlocking questions, each now to receive its own detailed exposition in turn.

The first of the twelve questions opens in the question-and-answer format that will structure much of this new determination, distinguishing mental affliction from bodily suffering. On affliction, the answer is unqualified: an arhat presently living within nirvāṇa with residue — the karmic result-body from a past life still continuing, even while the very causes of future rebirth have already been cut off — has genuinely, completely ended the three realms' afflicted craving and view; on this score, full freedom from bondage holds without exception. On suffering, though, the answer is deliberately twofold — both free of bondage and not free of bondage at once — because "suffering" covers two different things at once: the suffering of affliction itself, from which an arhat is indeed entirely free, and the residual bodily suffering that this present life's karmic result-body can still register (illness, hunger, old age, and the like), from which an arhat, so long as this body persists, is not yet free. The explanation of exactly why both answers hold together follows next.

The explanation resolves the apparent tension cleanly by distinguishing three kinds of suffering. Future suffering is wholly ended: an arhat draws forth no further rebirth, and without rebirth there is no fruit at all to suffer, so this entire category is genuinely free of bondage. Present mental suffering is likewise wholly ended: even Mahāmaudgalyāyana, beaten to death by hostile ascetics, or Śāriputra, bedridden with severe rheumatism yet still carried to hear the Buddha teach, suffered bodily without any accompanying mental anguish — the body may ache, but the mind, free of affliction, does not. Present bodily suffering alone remains unfreed: hunger still requires eating, thirst still requires drinking, the body's elements still fall out of balance, the seasons still tax an aging frame, and other beings' harm can still reach it, since this residual body is the direct fruit of karma accumulated in a past life, not itself touched by whether affliction is present now. Crucially, the text specifies this present bodily suffering occurs simply because the karmically-conditioned body is currently active, not because any affliction still binds the arhat — an important distinction, since it means the suffering here has nothing to do with unresolved defilement, only with a body not yet exhausted. With this, both mental affliction and bodily suffering are fully accounted for, closing bondage — the first of the twelve questions — entirely. The treatise turns next to the second question: the life-force's formations.

The question is natural: if an arhat's mind is genuinely free, why would anyone choose to endure ongoing bodily suffering rather than simply passing into final nirvāṇa? The answer is that mastery of mind over affliction does not automatically confer mastery over the life-force itself — that is a separate capacity, present in some arhats and absent in others. Elsewhere the treatise notes that arhats, buddhas, and bodhisattvas who can freely lengthen or shorten their life-force are said to have their life-faculty "turning by its own power," while others' life-spans turn by causes outside their own control; this mastery specifically depends on a particular meditative attainment of masterful concentration achieved through the spiritual bases of power, available only to noble ones and never to non-Buddhist ascetics regardless of their own concentration practice. Master Cháng Bǎi's commentary tradition records several competing views on exactly which arhats qualify — whether only the sharp-facultied, both-liberated arhat can do so; whether any sharp-facultied arhat, whether both-liberated or wisdom-liberated, can; whether only non-returners and above (who have fully abandoned desire) can extend life while stream-enterers and once-returners cannot; whether even stream-enterers through once-returners can extend life through the strength of their merit alone, short of true masterful concentration; or whether such lower-stage practitioners could still attain masterful concentration and this capacity through further cultivation. Whatever the precise scope, the underlying point holds regardless: this particular mastery is a specific capacity, unevenly distributed even among those who have equally, completely ended affliction. With this, the second question — the life-force's formations — is fully explained, closing it entirely. The treatise turns next to the third question: transformed dependence.

The third question probes something genuinely puzzling: an arhat's six sense-bases — eye, ear, nose, tongue, body, and mind — appear, before and after awakening, to be the very same physical and mental faculties, continuing without visible interruption. If nothing about them has actually changed, in what sense can one speak of "transformed dependence" at all, rather than simply the same six bases carrying on as before? And if there truly is no such transformation, how is it that affliction, which arose freely in these very faculties before, now no longer arises, while the noble path, which did not arise before, now does? The question sets up a genuine dilemma that the answer, unfolding across several further sections, will resolve — not by finding some third, separately identifiable object called "transformed dependence" sitting apart from the six bases, but by showing that the very question of "same or different" cannot be straightforwardly answered at all.

The answer refuses the false dilemma posed by the question: transformed dependence genuinely exists — it is not nothing — yet the very attempt to classify it as "the same as" or "different from" the six sense-bases already misconceives what kind of thing it is. Its ground is true suchness itself, disclosed through the purity attained by the wisdom realizing personal selflessness: present from the very beginning as lineage (the innate capacity for awakening), cultivated through practice as seed, and finally brought to completion as the accumulated qualities of realization. But true suchness, being free of every conceptually-constructed characteristic and every dualistic distinction, is itself neither simply identical to nor simply separate from the six sense-bases it transforms — the same undecidability that marked non-duality's two meanings just explained under the fourteenth gateway now applies directly to the arhat's own transformation. This is not evasion but precision: true suchness cannot be found as some third thing existing apart from the six bases (which would make it "different"), yet identifying it outright with the ordinary, unenlightened six bases would erase the very transformation that liberation consists in (which would make "the same" equally wrong).

The treatise points back to its own earlier discussion, in the Determination of the Bodhisattva Ground, of exactly this "cannot be said" structure — citing the *Sūtra Explaining the Profound Secrets*'s chapter on the character of ultimate truth, where a parallel dilemma is worked through in full: were ultimate truth simply identical to conditioned phenomena, every ordinary being would already see true suchness and have attained awakening; were it simply and entirely different from them, one who has already seen the truth could make no progress in removing attachment to conditioned characteristics at all, since removing them would require no relation to the truth already seen. The text's own simile drives the point home: the shell's own whiteness cannot easily be posited as either the same as or different from the shell itself — asking which it is misconceives the relationship from the start. Applied here: a noble one's six sense-bases are genuinely more excellent than an ordinary being's — bearing, in a bodhisattva's case, marks of the six perfections' compassion and joy in benefiting others — without any separately identifiable "extra thing" being added to them from outside. With this, the question of whether transformed dependence differs from the six sense-bases is shown to rest on a false premise from the outset, closing this line of inquiry entirely. The treatise turns next to confirming, against a further possible doubt, that transformed dependence is nonetheless genuinely real.

Having established that transformed dependence cannot be classified as simply the same as or different from the six sense-bases, the treatise now forecloses a further possible misreading — that this "cannot be said" status might mean transformed dependence has no genuine reality at all. It does: the Determination of the Bodhisattva Ground, referenced again here, explains that great awakening's own transformed dependence is confirmed by two positive marks — a mark of what newly arises through that transformed support (the supramundane path itself, present in a buddha's own continuum) and a mark of what no longer arises through it (every affliction and habituated trace, no longer produced there). Were transformed dependence to have no substance whatsoever, the supramundane path could never have arisen at all — if it existed independently of any transformation, it should have already been present even before liberation, which it plainly was not — and the arhat's afflictions would, by identical reasoning, still be arising exactly as before, since nothing would have genuinely changed to stop them. Neither is the case: an arhat's affliction has genuinely ceased to operate and the noble path has genuinely come to operate in its place, and this real difference in what does and does not now arise is precisely what shows transformed dependence to be no mere verbal fiction but a substantial, genuine attainment — even while remaining, in its ultimate nature, beyond the categories of same and different.

The treatise now proves, through the Buddha's own hidden-intent verse, that transformed dependence is genuinely real. Every dharma, conceptually constructed as though it possessed a fixed, imagined own-nature, generates two opposing habituated tendencies in beings: the habit of grasping at that imagined own-nature as truly existent, and the habit of no such grasping. The first habit alone produces every affliction, karma, and rebirth — the whole contaminated realm of saṃsāra; freedom from it constitutes the uncontaminated realm. And this very shift, from the habit of grasping to the habit free of grasping, is precisely what "transformed dependence" names — for an arhat, the ending of the three realms' afflicted craving and view, and for a fully awakened buddha, the ending of both the afflictive and cognitive obstructions together, purity with absolutely nothing higher beyond it. Far from being a bare verbal fiction, transformed dependence is thus confirmed directly by the Buddha's own teaching as the very hinge on which defilement turns to purity.

This vivid simile makes the earlier abstract claim viscerally concrete. Once the butcher has thoroughly severed every internal bone, flesh, sinew, and vein beneath the hide, and then drapes the hide back over the carcass, the animal's outward appearance is unchanged — still recognizably a cow, its hide still covering it — yet everything beneath that surface has been utterly transformed; one cannot say the hide is simply "separated" from the cow (it still covers the same form), nor can one say it remains simply "joined" as before (everything within has been cut apart). An arhat's transformed dependence works exactly this way: wisdom's sharp blade has severed every fetter, every bondage, every latent seed, every secondary affliction, and every active entanglement, leaving the "hide" of the six sense-bases outwardly unchanged — the same eyes, ears, body, and mind an ordinary being also has — while what lies beneath has been utterly, irreversibly transformed. An ordinary being's six bases remain fully "joined" to their hide, uncut by any such blade; a noble one's insight has severed everything within even while the outward form persists, making "same" and "different" equally inadequate descriptions of what has actually occurred.

A famous pattern in Chan describes practice as passing from "seeing mountains as mountains, seeing rivers as rivers," through "seeing mountains as not mountains, seeing rivers as not rivers," and finally returning to "seeing mountains as mountains, seeing rivers as rivers" once more — this final section on transformed dependence names exactly this return. A transformed practitioner, back in ordinary life, still perceives the same mountains and rivers everyone else does, still grasps at the manifold marks of the everyday world just as before — outwardly indistinguishable from an unenlightened perception. Yet what is inwardly grasped has genuinely changed: seen now the way true suchness itself is realized, directly and only within, no longer overlaid with the clinging an unenlightened mind cannot help but add. And precisely because this realization is personal and non-conceptual, it resists being conveyed in words at all — a transformed practitioner cannot simply say "this is what I now see" and thereby transmit the seeing itself, since the manifold marks grasped, having become free of any fixed verbal own-nature, are themselves like true suchness in being inexpressible. With this, transformed dependence has been fully explained — through direct reasoning, scriptural proof, the butcher's simile, and this final example of a transformed practitioner's altered yet outwardly identical perception — closing the third of the twelve questions entirely. The treatise turns next to the fourth question: with what state of mind an arhat abiding in nirvāṇa with residue enters final nirvāṇa without residue.

The fourth question asks what mental process actually carries an arhat from nirvāṇa with residue into nirvāṇa without residue — and the answer, specific to a both-liberated arhat capable of the attainment of cessation (a wisdom-liberated arhat, unable to enter that attainment, need not follow this exact sequence), traces a gradual dissolution. All reflection on form, sound, and every other conditioned mark ceases; only correct reflection on the truly markless realm — the emptiness of self and dharmas — remains, deepening step by step into the attainment of cessation, in which the six unstable transforming consciousnesses (and the seventh's self-view-associated portion) are extinguished; a canonical account of Mahāmaudgalyāyana's own final passing describes exactly this kind of ascent through the four form-realm absorptions, the four formless absorptions, and finally the attainment of cessation itself just before death. Even at this depth, the maturation consciousness (the eighth, ālaya-vijñāna transformed) still remains, bound to the body — until, in the final moment, that maturation consciousness itself relinquishes its support entirely. Because this maturation consciousness carries no more grasping whatsoever, no transforming consciousness can arise from it again, and what alone remains is the pure, unconditioned, utterly stain-free true dharma-realm — a subtler account of the same event described elsewhere as the eighth consciousness's own final nirvāṇa, distinct from the more conventional description of consciousness simply exiting through the crown, navel, or feet at death.

Having entered final nirvāṇa, an arhat no longer belongs to any of the eight classes of beings who protect the Dharma (gods, nāgas, yakṣas, gandharvas, asuras, garuḍas, kiṃnaras, and mahoragas), nor to humans, nor to any conceivable category whatsoever — every realm of the three worlds, every one of the five destinies, every one of the four modes of birth, every subspecies within a given destiny, every individual embodiment together with its surrounding world, every one of the three grades of superior human rebirth (born into low, high, or middling circumstance), and every location in any of the ten directions, whether pure land or defiled world. All such classifications, the treatise explains, are themselves nothing more than conventional, provisional designations laid over sentient existence; an arhat who has passed beyond sentient existence altogether cannot be captured by any of them, however exhaustively enumerated. The reason given is decisive: this true realm is utterly free of elaboration — free of every conceptual proliferation language could construct — and can only be known from within, by the very practitioner who has accomplished it; no external description, however precise, could ever locate where such a being has "gone," because the question itself, framed in terms suited only to conditioned existence, no longer applies. With this, abiding — the fourth of the twelve questions, covering both the gradual process of entering final nirvāṇa and what can and cannot be said of the state entered — is fully explained, closing it entirely. The treatise turns next to the fifth question: the specific difference between nirvāṇa with residue and nirvāṇa without residue.

The fifth question turns from process to comparison: having now explained bondage, the life-force's formations, transformed dependence, and the manner of abiding into final nirvāṇa, the treatise asks directly what actually distinguishes an arhat still living within nirvāṇa with residue — the karmic result-body of this present life still continuing — from one who has already passed into nirvāṇa without residue, that body's lifespan now fully exhausted. Having established in the fourth question that the state entered lies beyond every conventional category and can only be known from within, this fifth question presses further: even granting that ultimate indescribability, is there nonetheless some meaningful, describable difference between the two states as far as ordinary understanding can reach? The detailed answer follows next.

Three concrete distinctions answer the fifth question directly. First, category: an arhat still living within nirvāṇa with residue remains classifiable by whatever realm — desire, form, or formless — the karmic result-body belongs to, while one who has entered nirvāṇa without residue belongs to no realm's category at all, "category" here meaning simply a synonym for the sense of self bound up with the aggregates, elements, and sense-bases. Second, suffering: with residue, the body still ages, sickens, and dies, and the mind, though free of affliction and constantly abiding in equanimity, still registers this bodily suffering as explained under the very first of the twelve questions; without residue, that body is relinquished entirely, and suffering is left behind forever. Third, correspondence with the six bases: with residue, transformed dependence — affliction turned to wisdom, exactly like the butcher's hide still covering the transformed carcass — still corresponds together with the six sense-bases used to engage the world; without residue, having relinquished the very body those bases depended on, no such correspondence remains at all.

A natural worry follows the third distinction just drawn: if transformed dependence no longer corresponds with the six bases after death, does it not simply vanish along with them, leaving nothing at all? The answer dissolves the worry by correcting its premise: transformed dependence was never actually caused by the six sense-bases in the first place — it arose from conditioning the mind on true suchness itself, cultivated through the path — so the bases' presence or absence was always incidental to it, never its foundation. If transformed dependence remained unchanged even while the six bases persisted throughout the arhat's remaining lifetime, there is even less reason to think their final relinquishment could destroy it now. And this final abiding cannot be described using categories suited to conditioned suffering: it is not the truth of suffering, since no five aggregates remain there to be fully known; it is not the truth of origin, since no affliction remains there to be cut off — being neither of these, it simply cannot be extinguished, because extinction is itself a concept meaningful only for what could, in principle, still arise. With this, the fifth question — distinction, covering the difference between nirvāṇa with and without residue in three concrete marks and resolving the difficulty of how transformed dependence abides without the six bases — is fully explained, closing it entirely. The treatise turns next to the sixth question: whether transformed dependence within nirvāṇa without residue exists at all.

The sixth question settles a straightforward but important point: transformed dependence does not vanish along with the arhat's body at final nirvāṇa — it genuinely exists. Its mark is twofold: free of every elaboration, meaning free of every conceptual proliferation and useless discursive speech that leads nowhere; and the excellently pure dharma-realm, which the *Buddha-Ground Sūtra Treatise* characterizes at length — free of every obstruction of affliction and of the knowable, the undistorted true nature of every conditioned and unconditioned dharma, the very support from which every noble quality grows, the genuine self-nature of every Tathāgata, pure by nature since beginningless time, equally shared by every sentient being, neither the same as nor different from every dharma, free of every characteristic and every conceptual construction, and reached only by the pure wisdom of a noble one realizing the twofold selflessness. Why must it exist? Because transformed dependence, in either realm, is an unmoving dharma — and an unmoving dharma cannot coherently be said to have existed before yet cease to exist afterward, since it was never produced by conditions and so has no arising or ceasing to undergo in the first place. Three similes then make the point vivid: transformed dependence is not something newly manufactured, any more than water's inherent clarity is manufactured when its sediment finally settles, any more than gold's inherent malleability is manufactured when it is refined free of dross, or the sky's inherent clearness is manufactured when passing cloud and mist disperse — in each case, what "appears" was already there all along, merely obscured, and its uncovering creates nothing new. With this, the sixth question — existence, covering the fact, the mark, and the reasoned proof of transformed dependence's genuine reality — is fully explained, closing it entirely. The treatise turns next to the seventh question: whether this transformed dependence is permanent.

Having established that transformed dependence exists, the seventh question asks whether it is permanent — and the answer follows directly from the sixth question's own reasoning: because transformed dependence is disclosed by pure true suchness itself, the fundamental nature of every dharma, not manufactured by causes and conditions the way an ordinary compounded thing is, it undergoes no arising and no ceasing, and what neither arises nor ceases is, by definition, permanent. Original purity, once genuinely uncovered rather than newly constructed, cannot subsequently degrade back into impurity — this is the same insight the three similes just illustrated, now stated as a direct entailment: unconditioned, unborn, unceasing, and therefore permanent. With this, the seventh question — permanence — is fully explained, closing it entirely. The treatise turns next to the eighth question: whether this transformed dependence is blissful.

The eighth question asks whether transformed dependence is blissful — and the answer carefully distinguishes two entirely different senses of "bliss." Waking from beginningless ignorance's great dream — "within the dream, the six destinies plainly appear; awakened, there is only emptiness, no great chiliocosm at all" — and setting down the crushing burden of the five aggregates is, in one sense, a great relief, and so genuinely blissful. But this is not the bliss of pleasant feeling, the ordinary sensory pleasure an unenlightened being seeks amid constant grasping; it is ultimate bliss, the bliss belonging to the highest truth itself, in accord with emptiness, free of every trace of self-grasping or dharma-grasping. Why is this genuinely bliss, and not merely the absence of anything at all? Because every affliction, together with every suffering that affliction produces, has been entirely transcended — the very source from which suffering perpetually regenerates itself has been removed at the root, which is why nirvāṇa is traditionally described as possessing permanence, bliss, self, and purity all at once. With this, the eighth question — bliss — is fully explained, closing it entirely. The treatise turns next to the ninth question: whether there is any distinction of superiority among those who enter nirvāṇa without residue.

The ninth question asks the natural comparative question: is a buddha's final nirvāṇa somehow superior to a śrāvaka arhat's? The answer is unequivocal: none whatsoever, because the unconditioned, unborn realm of nirvāṇa without residue simply cannot be graded at all — being beyond every conceptual construction, it admits no scale on which "higher" or "lower," "excellent" or "base" could even be marked out, no basis for distinguishing "this one is a Tathāgata's nirvāṇa, that one a śrāvaka's." Nirvāṇa itself is of a single flavor, uniformly equal, whoever enters it.

An obvious objection follows the claim of total equality: a śrāvaka arhat has ended the afflictive obstruction but still carries residual traces of the cognitive obstruction, while a buddha has ended both entirely — surely this constitutes a genuine difference? The answer locates the difference precisely, and precisely where it stops applying: while still abiding in nirvāṇa with residue, body, speech, and mind remain active, and so a meaningful distinction between "obstructed" and "unobstructed" can indeed be drawn there. But once nirvāṇa without residue is entered, every manifold mark of form, feeling, perception, formation, and consciousness, together with every coarse latent tendency belonging to either obstruction, has forever ceased and forever been extinguished — with nothing left to be "obstructed" or "unobstructed" by, the very distinction loses its object and can no longer meaningfully apply.

An arhat still living within nirvāṇa with residue retains manifold conditioned marks and the coarse latent traces bound to the maturation consciousness, not yet entirely extinguished — the tradition's famous image is Mahākāśyapa's own foot, said to have still tapped involuntarily upon hearing celestial musicians play in the Buddha's praise, a residual habituated trace even in one who had fully ended affliction, like the lingering smell of wine in an emptied bottle. Because such traces persist, "obstruction" remains a meaningful thing to speak of and observe there. But once nirvāṇa without residue is entered, these too are forever, utterly gone, with nothing left to distinguish. With this, the objection concerning residual obstruction is fully answered, closing it entirely. The treatise turns next to a second objection: why, if there is truly no difference, only a buddha and not an arhat continues to perform buddha-deeds after entering nirvāṇa without residue.

The second objection presses further: if arhats and buddhas are equally free of obstruction in nirvāṇa without residue, why can only a buddha continue to benefit beings from within it, while an arhat cannot? The answer locates the difference not in any residual obstruction but in what was cultivated, and what kind of lineage was present, before either ever entered nirvāṇa at all. A buddha, from the causal stage, cultivated the vast root vow to benefit beings without limit, and possesses, by nature, the great compassion and correct view of emptiness that neither abides in saṃsāra nor abides in nirvāṇa — the great vehicle's own unabiding nirvāṇa, whereby even in the attainment of cessation the will to benefit beings, once set, continues to manifest as needed, an inconceivable feat. An arhat of definite lineage, by contrast, from the very beginning aspired only to personal liberation, without ever cultivating this vow; having entered final nirvāṇa with no such aspiration to arise again for others' sake, no capacity remains afterward for such deeds to occur — the *Notes* explain this precisely as the distinction between the Tathāgata, who abides in neither saṃsāra nor nirvāṇa, and a śrāvaka, who, having relinquished saṃsāra, abides only in nirvāṇa. Both attain the same freedom from obstruction, yet only one carried, before ever arriving there, the cause that would let benefiting others continue afterward. With this, both objections to excellence's claim of equality are fully resolved, closing the ninth question — excellence — entirely. The treatise turns next to the tenth question: whether the uncontaminated realm attained differs from the five aggregates.

The tenth question extends the now-familiar "neither same nor different" structure — already applied to transformed dependence and the six sense-bases — to the uncontaminated realm itself and every category a being could be classified under: form, feeling, perception, formation, and consciousness together (the five aggregates); the six sense-bases (already covered as "every formation" here, echoing the earlier discussion of transformed dependence); the three realms of desire, form, and formlessness; and the five destinies of rebirth. In every case the same inconceivability applies twice over: by own-nature, it cannot be said the uncontaminated realm simply is, or simply is apart from, the eye-base and the rest; and by location, it cannot be said to be simply within, or simply outside of, any given realm or destiny — neither identified with conditioned existence nor separable from it as some independent third thing. This is the same teaching the Determination of the Bodhisattva Ground already gave regarding great awakening's own self-nature, now applied specifically to what an arhat attains upon entering nirvāṇa without residue. With this, the tenth question — being other, covering both own-nature and location — is fully explained, closing it entirely. The treatise turns next to the eleventh question: mastery over form and the other aggregates.

The eleventh question asks whether one who has entered nirvāṇa without residue has mastery over form and the other aggregates — and answers that mastery is indeed attained by everyone who reaches that realm, śrāvaka and buddha alike, since the true dharma-realm itself, far removed from every bondage, is inherently unconstrained. Yet a second, sharper question follows: can this mastery actually be exercised, made manifest and put into visible operation? Here the answer divides: only a Tathāgata, having entered nirvāṇa without residue, is able to bring this mastery to visible manifestation — continuing to conjure forms, feelings, and the rest, appearing as whatever kind of being will best liberate a given audience — while everyone else who has entered that same realm, arhats and pratyekabuddhas included, cannot. Both possess the underlying mastery equally; only a buddha's mastery translates into ongoing, active benefit for beings.

A natural objection follows directly from the tenth question's own teaching: if nirvāṇa without residue truly falls into no category and is free of every elaboration, how can a buddha there still manifest anything at all? The answer names two supporting causes: the vast vow to benefit beings, aroused long before ever entering that realm, together with the accumulated momentum of having actually cultivated, over countless lifetimes, a path resembling exactly this kind of manifestation — genuine prior practice, not vow alone, is what makes the capacity real. The simile of one absorbed in the attainment of cessation makes the mechanism vivid: a practitioner deep within that absorption holds no active thought "I will now emerge," since the seventh and sixth consciousnesses have ceased along with active mental functioning — the traditional example resolves it by explaining that, before entering, the practitioner's own prior determination (to emerge at the sound of a bell, or once the rain has stopped) already set the condition, so that the very fulfillment of that condition brings about emergence automatically, without any thought needed at the moment itself. A buddha's continuing manifestation from nirvāṇa without residue works by the same principle: the vow and the cultivated momentum, both set in motion long before, continue their own effect afterward, without requiring any thought "I shall now benefit beings" to occur within the markless realm itself. With this, mastery — covering both its universal attainment and its selective manifestation, together with the reasoned and simile-based explanation of how manifestation remains possible — is fully explained, closing the eleventh question entirely. The treatise turns next to the twelfth and final question: whether a śrāvaka turned toward awakening dedicates the mind toward great awakening while still abiding in nirvāṇa with residue, or only afterward.

The twelfth and final question returns to the śrāvaka turned toward awakening, one of the four kinds of śrāvaka distinguished many chapters earlier — a practitioner originally of weak compassionate lineage who, through drawing near a living Buddha, eventually turns from the small vehicle toward the great. The question asks precisely when this turning toward unsurpassed awakening can occur: only while such a practitioner still abides in nirvāṇa with residue, the treatise answers, never after entering nirvāṇa without residue — because that final realm is, as the tenth and eleventh questions already established, far removed from every undertaking of activity, every function having entirely ceased. Whatever mastery or manifestation a buddha alone can exercise there, ordinary arhats — including one who might wish to turn toward the great vehicle — simply cannot act from within it at all; the turning must happen before that final relinquishment, while activity of any kind remains possible.

A genuine difficulty now surfaces: an arhat abiding in nirvāṇa with residue has already exhausted the karmic causes for any further rebirth — there is, properly speaking, no "next life" coming at all, let alone the many lifetimes of accumulated practice unsurpassed awakening is elsewhere said to require. How, then, could turning toward great awakening within this single remaining life ever be enough? The answer points back to the second of the twelve questions, the life-force's formations: such an arhat must draw on precisely that earlier-established capacity, available to some arhats and not others, to extend the life-force at will. Only by extending life in this way — living on far beyond what an ordinary human lifespan would allow — does the turning toward great awakening, and the vast cultivation it requires, become accomplishable at all. As the accompanying commentary notes, this "accomplishing" refers only to the possibility of undertaking and eventually completing the path, not to any claim that the fruit of buddhahood follows swiftly or easily — such a practitioner's progress, habituated for so long to seeking personal liberation alone, remains notably slow, not something achieved within a mere single extra eon.

Scriptural proof and a candid assessment of the actual pace involved now complete the discussion of how an arhat's single remaining life can suffice. "Good sons of this kind" names, per the *Compendium of Determinations*, precisely this indeterminate-lineage practitioner able to extend life through the four spiritual bases (aspiration, effort, mind, and investigation) for an eon or more — an extension available only within the Buddhist teaching, unknown to non-Buddhist ascetics regardless of their own meditative skill. Yet the treatise does not romanticize the result: even once life is extended and the turn toward awakening genuinely made, cultivation remains extremely slow, precisely because such a practitioner's whole prior habituation was toward personal quietude rather than benefiting others — a sharp contrast with a bodhisattva who took up the great vehicle from the very outset and, despite still carrying every ordinary affliction, moves toward benefiting beings far more naturally and readily.

A remarkable teaching: what fellow practitioners witness as an arhat's final passing into nirvāṇa without residue is not, in this case, the actual event at all, but a skillfully fashioned apparition-body performing that display, while the genuine body — retained precisely through the extended life-force just discussed — quietly withdraws elsewhere in the world, invisible even to the gods. Masters Tai and others in the commentarial tradition explain the reason for this concealment: fear that witnessing the true, ongoing continuation might provoke a wrong view among fellow practitioners still attached to the idea of a definitive, final ending, so a convincing apparition-death is shown instead, sparing them that confusion while the genuine practitioner continues, unseen, toward great awakening.

Old habituation toward quiescence does not vanish the moment the mind turns toward great awakening — such a practitioner still gravitates back toward nirvāṇa's peace, growing heedless of the ongoing work of accumulating merit and wisdom for beings' sake even while roaming the ten directions and paying homage to buddhas and bodhisattvas there. The "heedlessness" in question concerns benefiting beings specifically, not any lapse in the noble path itself, which remains secure. Precisely because the buddhas and bodhisattvas never abandon one who has taken up their vow, they intervene again and again, rousing such a practitioner back toward diligent practice whenever quiescence's pull grows too strong. With this, the first difficulty — how a single remaining lifetime could ever suffice for unsurpassed awakening — is fully resolved through extending the life-force, retaining a hidden body, and this ongoing guidance from buddhas and bodhisattvas, closing it entirely. The treatise turns next to a second difficulty: why, if turning toward awakening is possible at all, every arhat does not do so.

A natural second question follows the first: if turning toward great awakening is genuinely achievable, why does not every arhat do it? The answer returns to lineage, the very distinction that ran throughout the seventh gateway's account of the four kinds of śrāvaka many chapters earlier: arhats differ visibly in their attainment — some both liberated (from both the afflictive obstruction and from meditative hindrance), some liberated through wisdom alone (from affliction, but not through the same depth of meditative mastery) — and, correspondingly, in their underlying lineage, some fixed toward the śrāvaka path alone and simply entering nirvāṇa without residue, others of indeterminate lineage genuinely capable of turning toward the great vehicle. Only this indeterminate lineage carries the capacity to turn at all; a fixed-lineage arhat's nature simply does not include it, regardless of any external encouragement.

A further refinement distinguishes when, precisely, this relinquishing of the śrāvaka aspiration occurs: sharper faculties may already set aside the wish for a merely personal fruit while still at a learner's stage (stream-entry through non-return), while duller faculties may hold onto it until arhatship, no-more-learning, is actually reached — the timing depending on each practitioner's own faculties and the particular conditions, typically an encounter with a buddha or bodhisattva, that trigger the turn. The passage closes with a striking reassurance addressing an implicit worry: could a bodhisattva, having turned toward the great vehicle, ever turn back toward the lesser one instead, the way a śrāvaka turns toward the greater? Hypothetically, were the Tathāgata and bodhisattvas ever to abandon such a practitioner, a weighty pull toward personal quiescence might indeed prevail. But the treatise states flatly that this possibility simply does not exist — nowhere, under no circumstance, would the buddhas and bodhisattvas ever be so heedless as to abandon one who has taken up the aspiration for awakening. The turning runs only one direction: small toward great, never great back toward small. With this, the account of turning toward awakening — its timing, its dependence on lineage, and the buddhas' unwavering support — is fully explained, closing the whole matter of setting out toward unsurpassed awakening entirely. The treatise turns next to what follows this setting out: how such a practitioner ultimately attains and manifests the fruit.

Once the long cultivation traced above finally bears fruit, and a śrāvaka turned toward awakening actually attains unsurpassed, perfect, complete awakening, that practitioner becomes, at that very moment, fully equal to any other Tathāgata — the *Lotus Sūtra*'s own repeated predictions of future buddhahood for so many named arhats describe precisely this outcome, each destined, after ages of continued practice, to enter final nirvāṇa without residue exactly as a buddha does. This raises a natural question about the practitioner's status all along: was such a person always, secretly, of bodhisattva lineage, or always genuinely of śrāvaka lineage that somehow later changed? The answer names a third option: indeterminate lineage from the very start, neither fixed to the lesser vehicle nor already secretly the greater, comparable to how, even among beings generally destined for eventual liberation, some remain of genuinely indeterminate destiny until conditions resolve the matter one way or the other.

Having turned toward great awakening and retained a genuine, sense-faculty-possessing body to cultivate the great vehicle's practice, such a practitioner — precisely because that retained body dwells within a liberated state free of ordinary suffering — no longer fears death, nor aging, sickness, or any of the other bodily ordeals that trouble an unliberated being. The Tathāgata's own vajra-body is exactly the same: whatever aging, sickness, or death a buddha may outwardly display is shown only for the sake of teaching beings, never actually suffered as ordinary beings suffer it — the *Nirvāṇa Sūtra* itself teaches that genuine liberation is itself the very absence of disease and of death, and that the Tathāgata, being liberation itself, is for that reason entirely free of both.

What was earlier established, under the eleventh question, only for a Tathāgata — mastery manifest to the fore even from within nirvāṇa without residue — is now extended to this indeterminate-lineage practitioner as well, and to every being of bodhisattva lineage who has entered that same realm: not merely a buddha, but any such being continues, inconceivably, to act throughout the ten directions for beings' benefit, again and again, even from within a state the tenth question already showed to be free of every conventional category. This inconceivable capacity is precisely what the treatise turns next to illustrate through three vivid similes drawn from a well-known scriptural source on the power of concentration.

Three similes from the *Sūtra of the Heroic-Stride Concentration* illuminate this inconceivable capacity from three angles. The caravan leader guides travelers safely across a perilous road and then returns to guide others across the same danger again — just as a bodhisattva abiding in this concentration, according to whatever path a being has set out on, whether śrāvaka, pratyekabuddha, or buddha vehicle, leads that being across and then returns to lead yet others, and so is called a guide. The ferryman carries countless people across a river on a sturdy boat, reaching the far shore and returning again for more — just as this bodhisattva, seeing beings swept along by the four streams of birth-and-death, appears, according to each being's ripened roots of goodness, as one displaying the path of nirvāṇa for a pratyekabuddha-suited being or teaching cessation together with entry into nirvāṇa for a śrāvaka-suited one, then, by the concentration's own power, appears again to liberate still others — and so is called a ferryman. And the illusionist, before a crowd, conjures the convincing appearance of his own death — body swollen, rotting, consumed by fire or by birds and beasts — and afterward simply rises again, having profited by his skillful illusion — just as a bodhisattva abiding in this concentration displays aging and death to teach beings, while genuinely undergoing no birth, aging, sickness, or death at all. Together the three similes show variation, abundant benefit, and rescue — a bodhisattva's transformation, ample help to beings, and power to ferry them across — and this whole inconceivable capacity is named the Tathāgata's most ultimate secret.

Having unveiled this secret capacity, the treatise traces how a bodhisattva's grasp of it deepens across the entire path: a beginning bodhisattva, still at the stage of resolute conduct — the accumulation and application stages preceding the grounds proper — first turns toward it only at the lower level of receptivity, understanding it only as far as personal resolute understanding then allows; advancing from there into the first ground, where resolve becomes genuinely pure, and continuing progressively through to the ninth, that resolute understanding is refined further at every stage; and only in the tenth ground, the Dharma-Cloud ground, does understanding of this secret become most excellently, completely pure. Every bodhisattva, whatever stage currently occupied, is urged to correctly follow this secret rather than doubt or resist it — precisely because the deep continuity of practice it describes, spanning what looks outwardly like death and rebirth, real only in appearance, is exactly what a bodhisattva's own path will eventually manifest as well. The treatise closes this account by naming the secret's true scope: inconceivable, immeasurable, entirely beyond any bounded domain a finite mind could fully measure. With this, the account of the śrāvaka turned toward awakening's setting out, retained body, sustained guidance, eventual attainment, and inconceivable ongoing benefit to beings is fully explained, closing the twelfth and final question — dedication toward awakening — entirely. With it, all twelve questions of the summary verse — bondage, the life-force's formations, transformed dependence, abiding, distinction, existence, permanence, bliss, excellence, being other, mastery, and dedication — are now completely answered.

This single formal line — identical in form to the sentence that closed the Determination of the Bodhisattva Ground many sections earlier — now brings the twelve-question Determination of the Grounds With and Without Residue to its own explicit, textual close. With this, the entire determination of nirvāṇa with residue and nirvāṇa without residue — bondage, the life-force's formations, transformed dependence, abiding, distinction, existence, permanence, bliss, excellence, being other, mastery, and dedication toward awakening, together with the Tathāgata's most ultimate secret concerning the śrāvaka turned toward awakening — is formally, completely closed. The treatise turns next to something larger still: a final summary of the entire Determinations section's meaning, spanning all seventeen grounds of the Discussion of the Yogācārabhūmi-śāstra from its very beginning.

Having closed all twelve topical determinations of this final ground, the treatise now steps back to summarize the entire architecture of the Determinations as a whole — the vast decisive exposition that has run continuously since it first began, many fascicles ago, and now concludes here at the close of fascicle 80. The seventeen grounds of the entire *Yogācārabhūmi-śāstra* were established, from the start, through a threefold classification by kind: object, practice, and fruit. The Ground of the Five Consciousness-Groups, the Ground of Mind, the Grounds With and Without Investigation and Deliberation, the Ground of Concentrated States, the Ground of Unconcentrated States, the Ground With Mind, and the Ground Without Mind — nine grounds in all — together constitute the "object," the domain of what yogic practice takes as its field. The Ground of the Stage Formed by Hearing, the Ground of the Stage Formed by Reflection, and the Ground of the Stage Formed by Cultivation together constitute the shared course every practitioner of any of the three vehicles must pass through, since hearing, reflection, and cultivation alike lead toward the noble path regardless of vehicle; the Ground of the Śrāvaka, the Ground of the Bodhisattva, and the Ground of the Pratyekabuddha then constitute the individual course distinguishing each vehicle's own particular path — together, these six grounds constitute "practice." And the Ground With Residue and the Ground Without Residue — the very determination just concluded — together constitute "fruit," the result yogic practice culminates in. Having established every dharma through this threefold classification of object, practice, and fruit, the Determinations then went on, within that very framework, to resolve whatever difficulties the *Basic Section*'s more concise treatment had left unclear — the *Compendium of Explanations* names five kinds of such difficulty: seeking clarification of an unclear meaning, resolving an apparent verbal contradiction, resolving an apparent contradiction with reasoning, resolving an inconsistent mode of presentation, and addressing what ultimately cannot be directly seen at all — met through one of four kinds of authoritative response: a categorical answer, an answer requiring further distinction, a counter-question, or setting the question aside as unanswerable. And, within resolving such difficulties, the Determinations further distinguished various modes of treating any given teaching — one comprehensive account, or the four alternatives of affirming the first alone, the second alone, both together, or neither, and the rest. This, in brief, is the whole architecture the Determinations followed, ground by ground, throughout the entire sustained exposition now concluding.

The very last words of the entire Determinations section strike a note of deliberate, humble incompleteness rather than triumphant finality — fitting for a body of teaching whose subject is, in the end, inconceivable. Vast as this exposition has been, spanning every one of the seventeen grounds across so many fascicles, the treatise insists it has disclosed only a small portion of what could, in principle, be determined about each ground; countless further distinctions remain beyond what any finite text could exhaust. What has been given, though, is enough: a general direction, a body of what has actually been learned here, and guiding instruction sufficient for any practitioner possessed of genuine wisdom to reason out the rest independently — not spoon-fed every remaining detail, but equipped with the method and the foundation needed to continue the inquiry alone. With this single sentence, the entire Determinations section of the Discussion of the Yogācārabhūmi-śāstra — the sustained decisive exposition of all seventeen grounds, running continuously across dozens of fascicles from its very opening through the Ground of the Five Consciousness-Groups all the way to this final word on the Grounds With and Without Residue — is completely, finally closed. This also closes fascicle 80 in its entirety: the four remaining kinds of middle-way conduct completing what fascicle 79 began, all fifteen gateways of the chapter on conduct's guiding instruction, the whole Determination of the Bodhisattva Ground spanning fascicles 72 through 80, and now the Determination of the Grounds With and Without Residue and the Determinations section itself — an extraordinary single fascicle marking the true completion of one of the Yogācārabhūmi-śāstra's largest and most sustained undertakings.