Fascicle 6 · 阿毘達磨大毘婆沙論卷第六 · Complete

Farther Than Earth From Sky

This page carries Ru-Yi's complete translation of fascicle 6 — the same nyāsa section on the four nirvedhabhāgīya roots continues (雜蘊第一中世第一法納息第一之五), now turning to summit (頂) and heat (煖), the two roots below forbearance and supreme mundane dharma. The fascicle explains summit's own mountain-peak etymology and its "falling away" (頂墮) through a treasure-vision simile and three moments of maximal difficulty; works through heat's fire-drilling etymology; tells, in full narrative detail rare for this treatise, the story of the two monks Assaji and Punabbasu, whom the Buddha declared farther from the Dharma than earth from sky, and the four-line teaching they refused to hear; and closes with a systematic comparison of all four roots — their grades according to several named masters, and exactly what causes each to be gained or lost, including the puzzling case of Devadatta. Fascicle 7 continues the same nyāsa section, opening with the Western masters' own seventeen-gate analysis of all four roots together.

Translator: Ru-Yi Meditation Center Status: fascicle 6 complete, 27 sections Source: Taishō T1545, vol. 27, fascicle 6 Topic: 頂 and 煖 (mūrdhan, ūṣmagata), Miscellaneous Chapter §1

Translation Method

The Chinese source is Xuánzàng's seventh-century translation of the Abhidharma-mahāvibhāṣā-śāstra (阿毘達磨大毘婆沙論), preserved in the Taishō canon (T1545, vol. 27) via the CBETA digital edition — public domain text, translated directly from the Chinese. The English wording throughout is Ru-Yi's own, and the reading notes are original, grounded in standard Sarvāstivāda scholarship rather than a specific named commentator's lecture transcript.

This fascicle continues directly from Fascicle 5, within the same nyāsa (納息) section begun in Fascicle 2 — terms established there, such as the certainty of rightness (正性離生) and the noble truths, recur constantly here and are not re-explained at each occurrence. Sanskrit and Pali proper names in the narrative sections follow the forms most familiar in English-language Buddhist studies where an established one exists.

Classical text is set in the left-hand column below, our English in the right.

1. What Is Summit? The Mountain-Peak Etymology

The fascicle opens with summit's basic definition — a small measure of faith and affection toward the Three Jewels — and its etymology from a mountain's own peak, before working through three rival schemes for classifying it against the other nirvedhabhāgīya roots.

Chinese Source

云何頂。答於佛法僧生小量信。問何故名頂。答如山頂故。謂如山頂人不久住。若無諸難便過此山。更至餘山。若有諸難即還退下。

Ru-Yi Translation

What is summit? The answer: a small measure of faith and affection arising toward the Buddha, the Dharma, and the Saṅgha. One asks: why is it named "summit"? The answer: because it is like the summit of a mountain — that is, just as a person atop a mountain's summit does not linger there for long: if no difficulty arises, he passes on over this mountain to reach yet another; but if difficulty arises, he retreats back down again —

如是行者。至頂位中必不久住。若無諸難便進至忍。若有諸難還退住煖。有說此應名為下。頂以在最下。順決擇分。煖法上故。有說此頂應名為中。以在下煖上忍中故。尊者妙音作如是說。順決擇分總有二種。一欲界繫。二色界繫。欲界繫中。下者名煖。上者名頂。色界繫中。下者名忍。上者名世第一法。此於欲界順決擇分中勝故名頂。彼不應作是說此四皆是。定地修地。行聖行相。色界法故。應作是說。順決擇分總有二種。一可退二不可退。可退中下者名煖。上者名頂不可退中。下者名忍。上者名世第一法。此於可退順決擇分中勝故名頂。問何故此信名小量耶。尊者妙音作如是說。

the practitioner is exactly the same: reaching the stage of summit, he certainly does not linger there for long — if no difficulty arises, he advances on to forbearance; but if difficulty arises, he retreats back down and abides in heat instead. Some say this stage should instead be named "the lowest," since summit occupies the very lowest position among the nirvedhabhāgīya factors, with heat lying above it. Some say this "summit" should instead be named "the middle," since it lies below heat and above forbearance in the middle. The Venerable Ghoṣaka speaks as follows: the nirvedhabhāgīya factors are, in total, of two kinds — those bound to the desire realm, and those bound to the form realm. Among those bound to the desire realm, the lower is named heat and the higher is named summit; among those bound to the form realm, the lower is named forbearance and the higher is named supreme mundane dharma. Since summit is supreme among the nirvedhabhāgīya factors bound to the desire realm, it is named "summit." This position should not be maintained, however, since all four of these factors are, in fact, dharmas of the form realm, belonging to a stage of concentration and cultivation, bearing the aspect of noble conduct. One should instead say: the nirvedhabhāgīya factors are, in total, of two kinds — those subject to retrogression, and those not subject to it. Among those subject to retrogression, the lower is named heat and the higher is named summit; among those not subject to retrogression, the lower is named forbearance and the higher is named supreme mundane dharma. Since summit is supreme among the nirvedhabhāgīya factors subject to retrogression, it is named "summit." One asks: why is this faith called a "small measure"? The Venerable Ghoṣaka speaks as follows:

Reading note — Ru-Yi

Ghoṣaka's own proposed division — desire-realm-bound roots versus form-realm-bound roots — is directly refuted here on grounds already established across Fascicles 3 and 4: all four nirvedhabhāgīya factors were shown there to belong to the form realm exclusively, so a division by realm cannot be what separates heat and summit from forbearance and supreme mundane dharma. The correct division, the treatise concludes, is instead by retrogression — precisely the property Fascicle 5 spent so much effort proving supreme mundane dharma and forbearance both lack.

2. Why Is This Faith Called "Small"?

Three etymologies compete for why summit's faith earns the qualifier "small" — its association with the inferior desire realm, its being a second, differing measure of faith after heat, and its own characteristic brevity — before the treatise settles the question and explains what summit's faith actually takes as its object.

Chinese Source

欲界名小。以下劣故。此在欲界故名小量。有說此信應名異量。量謂決定信順印可。故名為量。煖是第一頂是第二。此異於前。故名異量。有說此信應名少量以頂位中不久住故。如露懸枝不久停住。

Ru-Yi Translation

the desire realm is called "small," being itself inferior — and since this faith occurs while the practitioner is still classed as belonging to the desire realm, it is named a "small measure." Some say this faith should instead be named a "differing measure": "measure" here means the settled faith and endorsement that confirms something as true, and is thus called a "measure"; heat is the first such measure, summit the second — and since this second measure differs from the one before it, it is called a "differing measure." Some say this faith should instead be named a "brief measure," since one does not linger for long at the stage of summit — like dew hanging from a branch, which never remains in place for long.

應作是說。此頂但應名小量信。在可退位樂觀寶故。此中於佛僧生小量信者。說緣道諦信。於法生小量信者。說緣滅諦信。問此頂善根具以十六行相。緣四聖諦。何故此中但說緣滅道諦非苦集耶。答依勝說故。謂四諦中滅道是勝出生死故。復次滅道二諦清淨無垢離過微妙。是可信事。是生信處。是所歸依。是故偏說。復次滅道二諦。非唯可信亦是可求。難可證得極可欣故。苦集不爾是故不說。

One should instead say: this "summit" should simply be named a "small measure of faith," since it occurs at a stage still subject to retrogression, and delights in individually contemplating the Three Jewels. Here, "a small measure of faith arising toward the Buddha and the Saṅgha" refers to faith taking the truth of the path as its object; "a small measure of faith arising toward the Dharma" refers to faith taking the truth of cessation as its object. One asks: this wholesome root of summit fully contemplates the four noble truths through all sixteen aspects — why, then, does this passage speak only of taking cessation and the path as its object, and not suffering and origin? The answer: because the statement follows what is supreme — among the four truths, cessation and the path are supreme, since they lead one out of birth-and-death. Further: the two truths of cessation and the path are pure, stainless, free of fault, and subtle — they are what one can rightly believe in, what gives rise to faith, and what one takes refuge in; this is why they alone are singled out here. Further: the two truths of cessation and the path are not merely to be believed in, but also to be sought after, since they are difficult to realize and utterly delightful; suffering and origin are not like this, and this is why they are not mentioned.

Reading note — Ru-Yi

Note the deliberate asymmetry in the etymology debate: two of the three proposed readings connect "small" to something negative about summit's own status (the inferior desire realm, its brief duration), while the treatise's own preferred reading simply grounds it in the stage's retrogressible status — a more technical, less evocative explanation, but one consistent with the classification already settled in Section 1.

3. Sparing the Faithful From Discouragement

Two further reasons explain why summit's faith centers on cessation and the path rather than suffering and origin — a psychological one, sparing new practitioners the discouragement of contemplating their own affliction too soon — before the treatise turns to a technical variant naming three truths instead of one.

Chinese Source

復次為受化者生信樂故。若佛為彼說苦集諦。便作是念。我無始來。為此鄙劣。煩惱惡行。及所得果。擾亂逼迫。寧可信樂。若說滅道。便深信樂。不欲捨離。故於此中。偏說滅道。有說於佛僧。

Ru-Yi Translation

Further: it is in order to give rise to the faith and delight of those being taught. If the Buddha were to teach them the truths of suffering and origin, they would think to themselves: since beginningless time, I have been disturbed and oppressed by these base afflictions, evil conduct, and their resulting fruit — how could I possibly take faith and delight in this? But if he teaches cessation and the path instead, they come to have deep faith and delight, unwilling ever to part from them — this is why cessation and the path alone are singled out here. Some say: with respect to the Buddha and the Saṅgha,

生小量信者。說緣道諦信。於法生小量信者。說緣三諦信。以頂具緣四聖諦故。問緣滅道諦可爾。是可信事。是生信處。是所歸依。

"a small measure of faith arising" refers to faith taking the truth of the path as its object; "a small measure of faith arising toward the Dharma" refers to faith taking the remaining three truths as its object, since summit does, after all, fully take all four noble truths as its object. One asks: taking cessation and the path as object is understandable enough, since these are what one can rightly believe in, what gives rise to faith, and what one takes refuge in,

Reading note — Ru-Yi

The psychological reasoning here is unusually direct for this treatise: it explicitly frames the sutra's own selective emphasis as pedagogical strategy rather than metaphysical necessity, protecting a beginner's fragile motivation from a premature confrontation with their own affliction — a rare moment where the compilers step outside pure doctrinal analysis to consider a practitioner's felt experience.

4. Two Kinds of Faith: Endorsement and Delight

The treatise resolves the apparent puzzle of how anyone could have faith in suffering and origin at all, by distinguishing two kinds of faith — bare endorsement and genuine delight — illustrated by a digger searching for water and treasure, and closes with the Venerable Pārśva's own reading of why cessation and the path alone are singled out for praise.

Chinese Source

應信樂故。緣苦集諦云何可爾。煩惱惡行及所得果。猶如糞穢深可厭患。不應於中生信樂故。答信有二種。一者信可。二者信樂。於滅道諦具二種信。於苦集諦雖無信樂。而有信可。故緣苦集亦生於信。如人掘地求水寶等。具二種信。一者信可。謂信地中有水寶等故。二者信樂。謂信水等是可欣樂故。脇尊者言。為厭患苦集故。

Ru-Yi Translation

and so worthy of faith and delight — but how can taking suffering and origin as object be understandable in the same way? The afflictions, evil conduct, and their resulting fruit are like filth, deeply repellent — one ought not to take faith and delight in them at all. The answer: faith is of two kinds — faith as endorsement, and faith as delight. Toward cessation and the path, one holds both kinds of faith at once; toward suffering and origin, though one holds no faith as delight, one does hold faith as endorsement — and so taking suffering and origin as object still gives rise to a kind of faith. It is like someone digging in the earth in search of water or treasure, who holds both kinds of faith at once: faith as endorsement, meaning belief that water or treasure does exist in the earth; and faith as delight, meaning belief that water and the rest are things to be joyfully desired. The Venerable Pārśva says: it is precisely in order to inspire disgust toward suffering and origin

Reading note — Ru-Yi

The digger's two kinds of faith map cleanly onto a distinction worth keeping in mind for the rest of this fascicle: belief that something is real and true (endorsement) is separable from wanting it (delight) — which is exactly what lets a practitioner honestly "believe in" suffering and its origin, the two truths no one could ever be said to desire, without the whole notion of faith collapsing into incoherence.

5. Seven Kinds of Practitioner, Different Degrees of Faith

The treatise closes the endorsement-versus-delight discussion with a house-in-a-storm simile, then works through seven paired categories of practitioner — faith-follower against dharma-follower, and so on up to buddha, pratyekabuddha, and śrāvaka — each holding a different combination of the two kinds of faith toward the others' paths.

Chinese Source

稱讚滅道。謂此滅道寂靜美妙。止息對治下劣鄙穢苦集法故。如人風雨所逼惱故稱讚舍宅。故於四諦皆可生信。然於道諦。亦非一切具二種信。謂隨信行者。於隨法行道具二種信。謂信可彼信樂彼故。隨法行者。於隨信行道。唯有一信。謂雖信可彼。而不信樂彼故。信勝解者。於見至道。具二種信見至者於信勝解道。唯有一信。時解脫者。於不時解脫道。具二種信。不時解脫者。於時解脫道。唯有一信。佛於佛道具二種信。於二乘道唯有一信。獨覺於二道具二種信。於聲聞道唯有一信。聲聞於三道皆具二信。此中尊者。欲令前義得成立故。復引契經。如世尊為波羅衍拏摩納婆說。

Ru-Yi Translation

that cessation and the path are praised — since cessation and the path are peaceful, still, and beautiful, bringing to rest and counteracting the base, filthy dharmas of suffering and origin, just as someone battered by wind and rain praises a sheltering house. Thus faith can arise toward all four truths alike. Yet with respect to the truth of the path specifically, not everyone holds both kinds of faith at once: a faith-follower holds both kinds of faith toward the path of a dharma-follower — endorsing it, and delighting in it as well — while a dharma-follower holds only the one kind of faith toward the path of a faith-follower, endorsing it without delighting in it. One released through faith-based resolve holds both kinds of faith toward the path of one who has arrived at view, while one who has arrived at view holds only the one kind of faith toward the path of faith-based resolve. One liberated not-in-due-time holds both kinds of faith toward the path of one liberated in-due-time, while one liberated in-due-time holds only the one kind toward the path of not-in-due-time liberation. A buddha holds both kinds of faith toward the buddha-path, but only the one kind toward the paths of the two lesser vehicles; a pratyekabuddha holds both kinds of faith toward both of the two higher paths, but only the one kind toward the śrāvaka path; and a śrāvaka holds both kinds of faith toward all three paths alike. Here, the venerable one, wishing to establish the preceding point, further cites a sutra passage — as when the World-Honored One said to the young brahmin disciple of Pārāyaṇa:

Reading note — Ru-Yi

The pattern across all seven pairs is worth noticing: the "higher" or more advanced type in each pair holds only endorsement toward the "lower" type's path, while the lower type holds both endorsement and delight toward the higher — a systematic asymmetry suggesting that admiration flows upward (toward a path one has not yet reached but hopes to) while a completed, superior attainment regards a lesser path with respect but without longing, since it has already gone further.

6. The Young Scholar's Verse

The promised sutra citation arrives — a verse the Buddha spoke to a young brahmin scholar of the Pārāyaṇa tradition — followed by the treatise's own question: why did the Buddha, in this one case, teach summit as faith rather than as the wisdom the root text itself defines it as?

Chinese Source

若於佛法僧 生起微小信
儒童應知彼 名已得頂法
問此頂善根。十六行相。觀四聖諦。何故世尊。為摩納婆。說信三寶。答彼於三寶。愚惑不信。然三寶希有。難可值遇。欲令信解。

Ru-Yi Translation

"If, toward the Buddha, the Dharma, and the Saṅgha, / a small measure of faith should arise — young scholar, know that one / has already attained the dharma of summit." One asks: this wholesome root of summit contemplates the four noble truths through all sixteen aspects — why, then, did the World-Honored One, in speaking to this young brahmin scholar, teach faith in the Three Jewels specifically? The answer: because he was confused and lacked faith with respect to the Three Jewels, yet the Three Jewels are rare and difficult to encounter — wishing to bring him to faith and understanding,

Reading note — Ru-Yi

The Pārāyaṇa (波羅衍拏) is the same closing section of the Sutta Nipāta already cited back in Fascicle 4 for its verses on "dispelling the perception of form" — this treatise draws on it again here as scripture in its own right, treating a brahmin youth's own encounter with the Buddha as authoritative evidence for how "summit" can honestly be taught as faith rather than as wisdom.

7. The Youth Oppressed by Suffering

The full narrative context of the verse emerges: a suffering young man came to the Buddha seeking relief, prompting five separate explanations for why the Buddha answered with faith in the Three Jewels rather than the four truths directly.

Chinese Source

故為說之。有說彼摩納婆為苦所逼。欲求出要來詣佛所。說是頌言。

Ru-Yi Translation

the Buddha taught him accordingly. Some say: this young scholar, oppressed by suffering, came seeking a way out, and approached the Buddha, who then spoke this verse:

為苦所逼諸眾生 不知出要來詣佛
唯願為說除眾患 如熱所逼入涼池
出苦之要無過三寶。故佛為說於三寶信。有說欲令所化於佛法中深生信重。故佛為說於佛法僧生微小信。若佛為說四聖諦者。所化有情便作是念。我等何用信重如是煩惱惡行顛倒見趣及所得果苦集諦為。若佛為說佛法僧寶。彼便踊躍深生信重。有說隨修行者樂別觀故。謂修行者於煖位中樂別觀蘊。於頂位中樂別觀寶。於忍位中樂別觀諦。故於頂位說信三寶。

"Sentient beings oppressed by suffering, not knowing the way out, come to the Buddha; / may you, out of compassion, teach the removal of every affliction, as one scorched by heat enters a cool pool." There is no way out of suffering surpassing the Three Jewels — this is why the Buddha taught faith in the Three Jewels here. Some say: it is in order to make those being taught give rise to deep faith and reverence within the Buddha's own teaching that the Buddha taught a small measure of faith arising toward the Buddha, the Dharma, and the Saṅgha. Had the Buddha instead taught the four noble truths directly, the sentient beings being taught would have thought: what use is there in placing deep faith and reverence in such things as afflictions, evil conduct, inverted views, and the resulting truths of suffering and origin? But when the Buddha taught the treasures of the Buddha, the Dharma, and the Saṅgha instead, they leapt with joy and gave rise to deep faith and reverence. Some say: it is simply in accordance with what a practitioner delights in individually contemplating at each stage — that is, a practitioner delights in individually contemplating the aggregates at the stage of heat, in individually contemplating the Three Jewels at the stage of summit, and in individually contemplating the truths at the stage of forbearance; this is why faith in the Three Jewels is spoken of specifically at the stage of summit.

Reading note — Ru-Yi

The cool-pool simile is a small but vivid piece of imagery from the cited verse itself, worth pausing on: someone scorched by heat does not need a lecture on thermodynamics before entering cool water — the relief itself does the convincing. The treatise's psychological reading of the exchange draws the same conclusion in doctrinal terms: faith in a refuge answers suffering more directly, for a beginner, than an analytic account of suffering's own causes ever could.

8. The Buddha's Own Definition of Summit

A second, technical sutra citation follows — this one addressed to Ānanda, giving what the treatise treats as the Buddha's most direct definition of summit itself — before the treatise asks why the Buddha taught summit so differently to two different audiences.

Chinese Source

如世尊告阿難陀言。吾今為汝等。說頂及頂墮。謂聖弟子。於五取蘊。起作有為緣生法中。思量觀察。此是無常苦空無我。彼即於如是思量觀察時。有忍有見。有欲樂有行解。有見審慮忍。如是名為頂。問何故世尊。為波羅衍拏。說信為頂。為諸新學苾芻。說慧為頂耶。答佛善知法相。及善知根器。應為說者即為說之。餘無此能故不應問。

Ru-Yi Translation

As the World-Honored One said to Ānanda: I shall now teach you about summit, and about falling from summit — that is, a noble disciple, contemplating and examining the five aggregates of grasping, formed, conditioned, and dependently arisen, comes to see: this is impermanent, suffering, empty, without self — and, precisely in the midst of this contemplation and examination, there is forbearance, there is view, there is aspiration, there is understanding, and there is the forbearance of careful reflective view — this is what is called summit. One asks: why did the World-Honored One, in speaking to the young Pārāyaṇa disciple, teach faith as summit, while, in speaking to newly ordained monks, he taught wisdom as summit instead? The answer: the Buddha thoroughly understands the characteristics of dharmas and thoroughly understands the capacities of his listeners — whatever ought to be taught to a given person, he teaches accordingly; no one else has this ability, and so the question should not even be raised of anyone but him.

Reading note — Ru-Yi

The Ānanda sutra's own definition of summit — forbearance, view, aspiration, understanding, and careful reflective forbearance, all arising together in the act of examining the five aggregates as impermanent, suffering, empty, and without self — is closer to the root treatise's technical account (wisdom directed at the four truths) than the faith-based definition given to the young brahmin scholar. The treatise's answer to the apparent inconsistency is disarmingly simple: the Buddha's own teaching authority settles the matter, and no further justification is owed to anyone lacking that same insight into an audience's capacity.

9. Matching the Teaching to the Student

Four further, independent reasons unpack why faith suited the brahmin scholar while wisdom suited the newly ordained monks — differences in prior habituation, in what each lacked, in the particular fault each was at risk of, and in sheer faculty-sharpness — closing with a list of further factors this same asymmetry can be traced through.

Chinese Source

復次波羅衍拏。住初業地未串習所作。未得奢摩他未入聖教。未修漸次。諸有所作皆藉他緣。聞他天神讚佛功德。於佛生信來詣佛所爾時世尊。依頂等流說信為頂。新學苾芻與彼相違。是故為說頂之自性。復次佛隨所闕而為說故。謂波羅衍拏。有慧闕信故為彼說信為頂。新學苾芻有信闕慧故。為彼說慧為頂復次為止諂曲及愚癡故。謂波羅衍拏是婆羅門種。雖有智慧而闕淨信。無信之慧增長諂曲。為止彼諂曲故說信為頂。新學苾芻是釋迦種。雖有淨信而闕智慧。無慧之信增長愚癡。為止彼愚癡故說慧為頂。復次世尊所化有利根者。有鈍根者。為利根者說信為頂。為鈍根者說慧為頂。如利根鈍根。因力緣力。內分力外分力。內如理作意力。外從他聞法力。無癡增相續力。無貪增相續力。應知亦爾。

Ru-Yi Translation

Further: Pārāyaṇa's disciple was still at the stage of a beginning practitioner, not yet habituated to the practice, not yet having attained calm-abiding, not yet having entered the noble teaching, not yet having cultivated it stage by stage — everything he did still depended on external conditions; hearing a deity praise the Buddha's virtues, he came to have faith in the Buddha and approached him. At that time, the World-Honored One, following an outflow of summit itself, taught faith as summit. The newly ordained monks were the opposite of this, and so the Buddha taught them summit's own essential nature directly. Further: the Buddha teaches according to whatever each listener lacks — Pārāyaṇa's disciple had wisdom but lacked faith, and so the Buddha taught him faith as summit; the newly ordained monks had faith but lacked wisdom, and so the Buddha taught them wisdom as summit. Further: it is in order to stop flattery-and-crookedness on the one hand, and foolishness on the other — Pārāyaṇa's disciple was of the brahmin caste, and though he possessed intelligence, he lacked pure faith; wisdom without faith fosters flattery and crookedness, and it was to stop this crookedness that the Buddha taught faith as summit. The newly ordained monks were of the Śākya clan, and though they possessed pure faith, they lacked wisdom; faith without wisdom fosters foolishness, and it was to stop this foolishness that the Buddha taught wisdom as summit. Further: among those the World-Honored One taught, some had sharp faculties and some had dull faculties — to those of sharp faculties, he taught faith as summit; to those of dull faculties, he taught wisdom as summit. The same distinction should be understood to apply between the power of cause and the power of condition, the power of internal factors and the power of external factors, the power of proper internal reflection and the power of hearing the dharma externally from another, the power of a continuum reinforced by freedom from delusion, and the power of a continuum reinforced by freedom from greed.

Reading note — Ru-Yi

The pairing of brahmin scholar and newly ordained monk sketches two recognizable failure modes side by side: intelligence without faith curdling into flattery and manipulation, and faith without wisdom curdling into simple foolishness — a genuinely balanced diagnosis, since the text does not treat either fault as worse than the other, only as requiring a different corrective teaching.

10. Why Only Summit's Falling-Away Gets a Name

The treatise asks why the root text discusses "falling from summit" specifically, never mentioning an equivalent for heat, offering several answers before the most memorable: a buried-treasure simile for the distinctive grief of losing summit, followed by three named moments in a practitioner's career where karma and affliction pose their very greatest difficulty.

Chinese Source

云何頂墮。乃至廣說。問何故此中。但說頂墮。不說煖耶答應說而不說者。當知此義有餘。復次說勝有墮。已顯劣故。謂頂善根是勝尚退。況煖善根劣而無退。有說不應詰問。尊者不說煖退因緣。所以者何。契經說故。謂契經中。但說頂墮。不說煖墮。尊者依經。

Ru-Yi Translation

What is falling from summit? — and so on, as explained at length. One asks: why does this passage speak only of falling from summit, and not falling from heat? The answer: wherever a passage ought to state something yet does not, one should understand that its meaning is left for elsewhere. Further: by stating that the superior can fall, the inferior is already shown to be capable of it as well — that is, if the wholesome root of summit, itself superior, can still retrogress, how much more so the wholesome root of heat, itself inferior? Some say: this should not even be questioned — the venerable one does not state the reasons for falling from heat simply because the sutras themselves do not state them; that is, the sutras speak only of falling from summit, never of falling from heat, and the venerable one, composing this treatise in dependence on the sutras,

而造此論故不應責。有說從頂退時。生大憂惱。退煖不爾。故不說之。謂如有人見寶伏藏。滿中珍寶見已歡喜作是思惟。我今永絕貧窮根本。適欲取時忽然還滅。彼人爾時生大憂惱。如是行者住頂位中自念不久。入於忍位永捨惡趣。生大歡喜後退此頂。還住煖時生大憂惱。失勝利故。設從煖位進得頂時。彼猶未能永捨惡趣。故從彼退不大憂惱。有說住頂位時多諸留難住煖不爾。是故偏說。故如是說。於三時中諸業煩惱。極與行者而作留難。一從頂入忍時能感惡趣諸業煩惱極為留難。義言行者若入忍位定不復受諸惡趣生。我於誰身受異熟果。二聖者離欲染時。能感欲界諸業煩惱極為留難。

should therefore not be faulted for this. Some say: at the moment one retrogresses from summit, great distress arises, whereas retrogressing from heat does not produce this — this is why it alone is discussed. It is like someone who discovers a buried treasure, finds it filled with jewels, and, overjoyed, thinks to himself: I have now forever cut off the root of poverty — but just as he reaches to take it, it suddenly vanishes again, and he is thrown into great distress. The practitioner is exactly the same: abiding at the stage of summit, reflecting that he will soon enter the stage of forbearance and permanently abandon the evil destinies, he gives rise to great joy — but if he then falls back from this summit and returns to abiding in heat, he falls into great distress, having lost this excellent benefit. Suppose, instead, that one advances from the stage of heat and attains summit — one is still not yet able to permanently abandon the evil destinies, and so retrogressing from that stage produces no great distress. Some say: abiding at the stage of summit involves many more difficulties than abiding at the stage of heat, and this is why it alone is singled out for discussion. Hence it is said: across three particular moments, karma and the afflictions pose the very greatest difficulty to the practitioner. First, at the moment of passing from summit into forbearance, the karma and afflictions capable of drawing one into the evil destinies pose the very greatest difficulty — meaning that the practitioner, once entered into the stage of forbearance, will certainly never again undergo rebirth in any evil destiny, and so thinks: in whose body, then, would I now experience the ripening of this karma? Second, at the moment a noble one becomes free of the desire realm's own defilement, the karma and afflictions capable of drawing one back into the desire realm pose the very greatest difficulty —

Reading note — Ru-Yi

The buried-treasure simile earns its place among this treatise's best images: it captures not just loss but the specific cruelty of loss glimpsed and nearly grasped — the practitioner at summit has, in a real sense, already seen the shape of his own liberation, which is exactly why falling back from it cuts deeper than falling back from heat, a stage where the same vision was never yet in view.

11. Three Moments of Maximal Difficulty

The three-moments account continues, naming the second and third critical junctures — becoming free of the desire realm's defilement, and attaining arhatship itself — before two further, non-narrative explanations close out the question of why only summit's falling-away is named: its borderline status, and the singular benefit it stands to lose.

Chinese Source

義言行者。若離欲染於欲界生。定不復受我於誰身受異熟果。三得阿羅漢果時。能感後有諸業煩惱極為留難。義言行者若得阿羅漢果。定不復受一切生死。我於誰身受異熟果。有說頂不久住是進退際故。煖位不爾故不說煖墮。有說住頂位時將獲大利。猶如聖者得不墮法得忍。異生亦復如是。如室路拏二十俱胝九十一劫不墮惡趣。從頂退時失此大利。故說頂墮。退煖不爾故不說之。

Ru-Yi Translation

meaning that the practitioner, having become free of the desire realm's own defilement, will certainly never again undergo rebirth within the desire realm, and so thinks: in whose body, then, would I now experience the ripening of this karma? Third, at the moment one attains arhatship, the karma and afflictions capable of drawing one into any further existence pose the very greatest difficulty — meaning that the practitioner, having attained arhatship, will certainly never again undergo any birth-and-death whatsoever, and so thinks: in whose body, then, would I now experience the ripening of this karma? Some say: summit alone is discussed because it is itself the very borderline between advancement and retrogression, whereas heat does not occupy this borderline, and this is why falling from heat is not discussed. Some say: abiding at the stage of summit, one is on the verge of gaining a great benefit, comparable to how a noble one who has attained the dharma of never falling gains forbearance — an ordinary being is exactly the same. Like Śroṇa Koṭikarṇa, who, across ninety-one aeons and twenty koṭis of lifetimes, never once fell into an evil destiny — at the very moment of retrogressing from summit, this great benefit is lost, and this is why falling from summit alone is discussed; falling from heat carries no such loss, and this is why it is not discussed.

Reading note — Ru-Yi

All three named moments share one logical shape: at the very instant something becomes permanently impossible — rebirth in a lower destiny, rebirth in the desire realm, any rebirth at all — the karma and afflictions that would have caused it make one last, desperate bid, since this is their final chance to act at all before the door closes forever. Śroṇa Koṭikarṇa, cited here as the ordinary-being parallel to a noble one's irreversible attainment, is a figure whose extraordinary karmic fortune (ninety-one aeons without a single fall into misfortune) appears elsewhere in the canon as an example of the power of a single act of generosity carried across countless lifetimes.

12. What Falling From Summit Actually Means

The treatise now defines falling from summit precisely — the loss of a conventional faith once attained — then works through the root text's own definition of "gaining" summit phrase by phrase, revealing it to be identical with the four classical factors that lead to stream-entry.

Chinese Source

云何頂墮。答如有一類。親近善士聽聞正法。如理作意信佛菩提法。是善說僧修妙行。色無常。受想行識無常。善施設苦諦。善施設集滅道諦。彼於異時。不親近善士。不聽聞正法。不如理作意。

Ru-Yi Translation

What is falling from summit? The answer: it is when a certain kind of person, having drawn near to good friends, heard the true dharma, applied thorough and proper reflection, come to have faith that the Buddha's awakening and the dharma are well taught, that the saṅgha cultivates excellent practice, that form is impermanent, that feeling, perception, volitional formations, and consciousness are impermanent, and having well established the truth of suffering and well established the truths of origin, cessation, and the path — at some other time, no longer draws near to good friends, no longer hears the true dharma, no longer applies thorough and proper reflection,

於已得世俗信。退沒破壞移轉亡失。故名頂墮。問何故作此論。答前雖說頂自性。而未說頂云何得云何捨。今欲說之故作此論。親近善士者。謂親近善友。聽聞正法者。謂屬耳聽聞。如理所引。訶毀流轉。讚歎還滅。順瑜伽法。如理作意者。謂自內正解信佛菩提法。是善說僧修妙行者。顯信三寶。色無常受想行識無常者。顯信五蘊。善施設苦諦。善施設集滅道諦者。顯信四諦。此中信佛菩提。乃至信善施設道諦。皆共顯示法隨法行。此及前三。即是顯示四預流支。是名得頂。問佛為何等所化有情。於頂位中顯示三寶。

and, with respect to the conventional faith he had already attained, it retrogresses, is destroyed, shifts away, and is lost — this is what is called falling from summit. One asks: why was this further passage composed? The answer: although summit's own essential nature has already been explained above, how it is gained and how it is lost has not yet been explained, and this is now taken up. "Drawing near to good friends" means associating with wholesome companions. "Hearing the true dharma" means attentively listening to teaching properly drawn from the dharma, one that reproaches the cycle of existence, praises its cessation, and accords with the practice of yoga. "Thorough and proper reflection" means one's own inner, correct understanding. "Having faith that the Buddha's awakening and the dharma are well taught, that the saṅgha cultivates excellent practice" reveals faith in the Three Jewels. "Form is impermanent... consciousness is impermanent" reveals faith in the five aggregates. "Well established the truth of suffering... well established the truths of origin, cessation, and the path" reveals faith in the four truths. Here, faith in the Buddha's awakening, extending through faith in the well-established truth of the path, together reveal practice in accordance with the dharma — and this, together with the preceding three, reveals the four factors of stream-entry. This is what is called "gaining summit." One asks: for what kind of sentient beings being taught did the Buddha reveal the Three Jewels specifically at the stage of summit?

Reading note — Ru-Yi

The four classical factors of stream-entry — drawing near to good friends, hearing the true dharma, proper reflection, and practice in accordance with the dharma — already appeared once before, in Fascicle 1's own account of why the venerable Kātyāyanīputra composed the treatise at all. Their reappearance here, mapped exactly onto the phrase-by-phrase structure of "gaining summit," is a striking piece of intertextual craft: the very same fourfold formula that explains why an ancient treatise-master could compose scripture now explains what an ordinary practitioner must do to reach the threshold of the path.

13. Three Kinds of Audience, Three Different Teachings

The treatise catalogs six separate ways the Buddha matched his teaching of summit — as the Three Jewels, the five aggregates, or the four truths — to a listener's own specific need, before turning to define exactly how summit is lost.

Chinese Source

復為何等顯示五蘊。又為何等顯示四諦。答為愚寶者顯示三寶。為愚蘊者顯示五蘊。為愚諦者顯示四諦。復次為初業者顯示三寶為已串習者顯示五蘊。為已超作意者顯示四諦復次為鈍根者顯示三寶。為中根者顯示五蘊。為利根者顯示四諦。復次為疑行者顯示三寶。

Ru-Yi Translation

And for what kind did he reveal the five aggregates, and for what kind the four truths? The answer: for those confused about the Three Jewels, he revealed the Three Jewels; for those confused about the aggregates, he revealed the five aggregates; for those confused about the truths, he revealed the four truths. Further: for beginning practitioners, he revealed the Three Jewels; for those already habituated to practice, he revealed the five aggregates; for those whose attention had already transcended ordinary application, he revealed the four truths. Further: for those of dull faculties, he revealed the Three Jewels; for those of middling faculties, he revealed the five aggregates; for those of sharp faculties, he revealed the four truths. Further: for those whose besetting fault was doubt, he revealed the Three Jewels;

為我慢行者顯示五蘊。為諸邪見損覺慧者顯示四諦。有作是說。為樂廣者顯示三寶。為樂略者顯示四諦。為樂廣略者顯示五蘊。是名三種所為差別。已說得頂。云何捨頂。彼於異時者。謂彼散亂時。

for those whose besetting fault was pride in a self, he revealed the five aggregates; for those whose discerning wisdom was impaired by wrong views, he revealed the four truths. Others say: for those who delight in breadth, he revealed the Three Jewels; for those who delight in brevity, he revealed the four truths; for those who delight in both breadth and brevity, he revealed the five aggregates. These are the three kinds of distinction in whom the teaching was for. Having explained the gaining of summit, what, then, is the losing of summit? "At some other time" means at a time of distraction;

Reading note — Ru-Yi

Six separate typologies — by confusion, by stage of practice, by faculty-sharpness, by besetting fault, and by taste for breadth or brevity — sorting the same three teaching-objects (Three Jewels, five aggregates, four truths) across each listener's own particular need. Read together, they amount to a compact theory of pedagogy: the content taught matters less than what specific gap in the listener it is meant to close.

14. Losing Summit, and a Second Verse for the Young Scholar

The root text's definition of losing summit is unpacked phrase by phrase, mirroring exactly the structure used for "gaining" it, and a second sutra verse — again addressed to the young Pārāyaṇa disciple — is cited as authority for the very existence of falling-from-summit as a named category.

Chinese Source

不親近善士者。謂親近惡友。不聽聞正法者。謂作意聽聞非理所引。讚歎流轉訶毀還滅。違瑜伽法。不如理作意者。謂自內邪解。

Ru-Yi Translation

"No longer drawing near to good friends" means instead associating with evil companions. "No longer hearing the true dharma" means attentively listening to teaching improperly drawn, one that praises the cycle of existence and reproaches its cessation, contrary to the practice of yoga. "No longer applying thorough and proper reflection" means one's own inner, incorrect understanding.

於已得世俗信。退沒破壞。移轉亡失者。謂於已得即頂位中。頂等流世俗信。退沒破壞。移轉亡失。

"With respect to the conventional faith he had already attained, it retrogresses, is destroyed, shifts away, and is lost" means that the conventional faith, an outflow of summit itself, already attained precisely at the stage of summit, retrogresses, is destroyed, shifts away, and is lost.

此中尊者。欲令頂墮義得成立故。復引契經為證。如佛即為波羅衍拏摩納婆說。

Here, the venerable one, wishing to establish the meaning of falling from summit, further cites a sutra passage as evidence — as when the Buddha, speaking again to the same young Pārāyaṇa disciple, said:

Reading note — Ru-Yi

The symmetry with "gaining summit" is deliberate and exact — every factor that builds faith (good friends, hearing the dharma, proper reflection) has a precise mirror-image failure mode (evil companions, teaching that runs the wrong direction, incorrect inner understanding), reinforcing that losing summit is not a mysterious separate event but simply the same causal chain running in reverse.

15. What Is Falling From Summit, Really? Four Similes of Loss

The verse cited, the treatise takes up a genuinely difficult metaphysical question: what is the "essential nature" of falling from summit itself? Four positions are offered, before the Dārṣṭāntikas propose the most radical answer of all — that it has no essential nature whatsoever — defended through three vivid similes of dispossession.

Chinese Source

若人於如是 三法而退失
我說彼等類 應知名頂墮
問何等名為頂墮自性。答頂墮自性是不成就。無覆無記心不相應行蘊所攝。有說信時名得頂。不信時名頂墮。如是則說。不信為頂墮自性。有說諸煩惱纏。能令頂墮。如是則說諸染污法。為頂墮自性。有說若法隨順退彼法。名頂墮。如是則說一切法為頂墮自性。

Ru-Yi Translation

"Whoever, having gained these three dharmas, / then loses them again — I say that such a one, / know it well, is named one who has fallen from summit." One asks: what, precisely, is falling from summit's own essential nature? The answer: falling from summit's own essential nature is non-possession — an ethically-neutral, non-obscuring factor dissociated from mind, subsumed under the aggregate of volitional formations. Some say: the time of having faith is named "gaining summit," and the time of lacking faith is named "falling from summit" — on this view, lack of faith itself is falling-from-summit's own essential nature. Some say: it is the entangling afflictions that cause one to fall from summit — on this view, every defiled dharma is falling-from-summit's own essential nature. Some say: whatever dharma accords with the retrogression of that faith is named falling from summit — on this view, every dharma whatsoever is falling-from-summit's own essential nature,

以退頂時一切法皆是退頂。增上緣故。譬喻者言。此但假說無實自性。謂相續中。先成就頂。今時退失。說為頂墮。如何求覓頂墮自性。如人有財名為富者。若賊劫去即名貧人。他問汝貧以何為性。彼答我昔多有珍財。今被劫去唯名貧者。當有何性。又如有人先著衣服。後賊奪去即便露形。他問汝今露形以何為性。彼答我先有衣。今賊奪去。唯露形住。當有何性。又如有人衣服破壞。他問汝衣破壞以何為性。彼答我衣本完今已破壞。唯名衣破。當有何性。

since, at the moment of falling from summit, every dharma serves as a dominant condition for that falling. The Dārṣṭāntikas say: this is merely a provisional expression, without any real essential nature of its own — that is, within one's own continuum, having first possessed summit and now come to lose it, this is spoken of as "falling from summit." How could one possibly go searching for falling-from-summit's own essential nature? It is like a person who possesses wealth and is therefore called rich — if a thief robs him, he is then called poor. Someone asks him: what is the essential nature of your poverty? He replies: "I once had a great deal of precious wealth; now it has been stolen from me, and I am simply called poor — what essential nature could there possibly be to this?" Or again, it is like a person who was once clothed, but whose clothes were then seized by a thief, leaving him exposed. Someone asks him: what is the essential nature of your present exposure? He replies: "I once had clothes; now a thief has seized them, and I simply remain exposed — what essential nature could there possibly be to this?" Or again, it is like a person whose clothing has become worn and torn. Someone asks him: what is the essential nature of your clothing's being worn and torn? He replies: "My clothing was once whole; now it has become worn and torn, and is simply called 'torn clothing' — what essential nature could there possibly be to this?"

如是行者先成就頂今時退失。說名頂墮無別自性。評曰初說為善。此即攝在。復有所餘如是類法。不相應中。不相應行有多種故。

The practitioner is exactly the same: having first possessed summit and now come to lose it, this is called falling from summit, with no separate essential nature of its own. The verdict: the first position given is the sound one. This is, in fact, subsumed under "and whatever further dharmas of this kind there may be" among the dissociated factors — since the formations dissociated from mind are themselves of many varieties.

Reading note — Ru-Yi

The Dārṣṭāntikas' three similes — a robbed man, a stripped man, a man in torn clothes — all press the same question from slightly different angles: does "poverty," "nakedness," or "raggedness" name a positive thing that exists, or merely the absence of something that used to be there? Their point is deflationary: chasing an "essential nature" for a pure loss is a category mistake, since loss just is the absence, not a further fact requiring its own substance. It is worth noting that the treatise's official verdict sides against the Dārṣṭāntikas here, keeping falling-from-summit as a real, if minimal, dissociated formation — non-possession itself, formally a member of the aggregate of formations — rather than accepting their more austere, nominalist account. The debate previews a much larger disagreement between these two schools that runs throughout Sarvāstivāda literature: whether every named category in the Abhidharma's system must correspond to something real, or whether some are simply useful ways of talking.

16. What Is Heat? Fire-Drilling and Withering Flowers

The treatise turns at last to heat, the lowest of the four nirvedhabhāgīya roots, offering four distinct etymologies — burning the fuel of affliction, withering every mode of existence like heaped summer flowers, consuming the very forest of the aggregates — each one a different image for the same underlying claim: heat is what precedes, and makes possible, everything that follows.

Chinese Source

云何煖乃至廣說。問何故名煖。答智於境轉。故有勝智。煖生能燒諸煩惱薪。故名為煖猶如鑽火。上下相依有火。煖生能燒薪等。有說諸有相依故。有墮有智煖生。能令諸有皆悉萎悴。故名為煖。猶如夏時聚花為[卄/積]。花生煖氣還自萎悴。又如夏時積聚糞壤。

Ru-Yi Translation

What is heat? — and so on, as explained at length. One asks: why is it named "heat"? The answer: as wisdom turns toward its object, a superior wisdom arises, and heat, once produced, is able to burn the very fuel of every affliction — this is why it is named "heat," just as when fire-sticks are rubbed together, upper and lower depending on one another, fire arises, and once heat is produced, it is able to burn the fuel and the rest. Some say: because every state of existence depends on the wisdom that engages it — once this "existence-engaging" wisdom's heat is produced, it is able to cause every state of existence to wither and wilt entirely — this is why it is named "heat," just as in summer, when flowers are gathered into a heap, the heat the flowers themselves generate causes them to wither away on their own. Or again, it is like a heap of dung and soil gathered in summer,

中生煖氣還自腐爛。有說諸蘊相依故。有墮蘊智煖生。能燒蘊林令其永滅。故名為煖。如竹[竺-二+韋]等相摩煖生。能燒彼林令為灰燼。尊者妙音作如是說。依求解脫有善根生。是聖道日前行前相。故名為煖。如日將出明相先現。復次依求解脫有善根生。是聖道火前行前相。故名為煖。如火將然烟為前相。

in which heat arises and causes the pile to rot away on its own. Some say: because the aggregates depend on the wisdom that engages them — once this "aggregate-engaging" wisdom's heat is produced, it is able to burn the very forest of the aggregates, causing it to be permanently extinguished — this is why it is named "heat," just as when bamboo and reeds rub against one another, heat arises and is able to burn that whole forest down to ash. The Venerable Ghoṣaka speaks as follows: it is on the basis of seeking liberation that this wholesome root arises, serving as the sun's own forerunning sign before the noble path's own rising, and this is why it is named "heat," just as the first light of dawn appears before the sun itself rises. Further: it is on the basis of seeking liberation that this wholesome root arises, serving as the fire's own forerunning sign before the noble path's own kindling — and this is why it is named "heat," just as smoke appears before a fire is about to be lit.

Reading note — Ru-Yi

Six images for one word, and they fall into two distinct families: the first three (fire-sticks, wilting flowers, rotting compost) picture heat as a destructive force, actively consuming or withering something; the last two (dawn's first light, smoke before a flame) picture it instead as a herald, a sign that announces what is still to come rather than doing the work itself. Both families agree on the essential point — heat is preliminary, not final — but they disagree on whether its own character is corrosive or merely anticipatory, a distinction worth carrying into the next section's technical definition.

17. Heat's Technical Definition, and a Warning Not Everyone Meets

The treatise gives heat's formal definition — "faith-affection," a term it glosses carefully — running through the same object-of-faith debate already given for summit, before closing with a caution: not every slight faith and affection toward the teaching counts as the wholesome root of heat specifically.

Chinese Source

云何煖。答若於正法毘奈耶中。有少信愛。即信名愛故名信愛。於正法中。有信愛者。說緣道諦信。於毘奈耶中。有信愛者。說緣滅諦信。問此煖善根。具以十六行相。緣四聖諦。何故此中。但說緣滅道諦非苦集耶。答依勝說故。謂四諦中滅道是勝。出生死故。餘如頂中廣說。有說於正法中。有信愛者。說緣三諦信。於毘奈耶中。有信愛者。說緣滅諦信。以煖具緣四聖諦故。問緣滅道諦可爾。是可信事。是生信處。是所歸依。應信愛故。緣苦集諦。云何可爾。煩惱惡行及所得果。猶如糞穢深可厭患。不應於中生信愛故。答信有二種。一者信可。二者信愛。於滅道諦具二種信。於苦集諦雖無信愛而有信可。故緣苦集亦生於信。餘廣說如頂。問諸於正法毘奈耶中。有少信愛者。彼皆得煖耶。答不爾。所以者何。煖是色界定地修地。十六行相所攝善根。此中說有如是信愛。非餘信愛故言不爾。

Ru-Yi Translation

What is heat? The answer: if there is even a slight faith and affection toward the true dharma and discipline — since faith itself is here named "affection," it is called "faith-affection." Faith-affection toward the true dharma refers to faith taking the truth of the path as its object; faith-affection toward the discipline refers to faith taking the truth of cessation as its object. One asks: this wholesome root of heat fully takes the four noble truths as its object through all sixteen aspects — why, then, does this passage speak only of taking cessation and the path as object, and not suffering and origin? The answer: because the statement follows what is supreme — among the four truths, cessation and the path are supreme, since they lead one out of birth-and-death; the rest is as explained at length under summit. Some say: faith-affection toward the true dharma refers to faith taking the remaining three truths as its object; faith-affection toward the discipline refers to faith taking the truth of cessation as its object, since heat does, after all, fully take all four noble truths as its object. One asks: taking cessation and the path as object is understandable, since these are what one can rightly believe in, what gives rise to faith, and what one takes refuge in, and so worthy of faith and affection — but how can taking suffering and origin as object be understandable in the same way? The afflictions, evil conduct, and their resulting fruit are like filth, deeply repellent — one ought not to take faith and affection in them at all. The answer: faith is of two kinds — faith as endorsement, and faith as affection. Toward cessation and the path, one holds both kinds of faith at once; toward suffering and origin, though one holds no faith as affection, one does hold faith as endorsement, and so taking suffering and origin as object still gives rise to a kind of faith — the rest is explained at length as under summit. One asks: does everyone who holds even a slight faith and affection toward the true dharma and discipline thereby attain heat? The answer: no. Why is this? Because heat is a wholesome root of the form realm, belonging to a stage of concentration and cultivation, subsumed under all sixteen aspects — what is spoken of here is precisely this kind of faith and affection, not any other kind of faith and affection, and this is why the answer is no.

Reading note — Ru-Yi

That final warning is easy to miss but does real work: ordinary devotional faith — the "slight faith and affection" any sincere newcomer might feel — is explicitly denied the technical status of "heat" unless it occurs within the specific meditative framework (a stage of concentration, all sixteen aspects of the four truths) this treatise has spent five fascicles defining. The next section makes this warning concrete with the treatise's most extended narrative episode: two monks who, whatever faith they once held, are declared to possess not even the smallest fraction of it.

18. Two Monks Farther From the Dharma Than Earth From Sky

The treatise now tells, in unusually full narrative detail for this treatise, the story behind its own citation: the Buddha's stark judgment of two monks, Aśvaka and Punarvasu, declared to possess not even the smallest fraction of the wholesome root of heat — followed by the treatise's own careful qualification of just how narrow this judgment actually is.

Chinese Source

此中尊者。引經為證。如世尊為馬師井宿二苾芻說。此二愚人。離我正法及毘奈耶。譬如大地去虛空遠。此二愚人。於我正法毘奈耶中。無少分煖。此經文句。雖已隱沒。而作論者以願智力引之為證。問此煖善根殊勝微妙住寂靜地。世尊何故名少分耶。答此於所餘順決擇分。最微小故得少分名。有說此於正法毘奈耶中。觀事不共微小善根。後邊生故說名少分。問諸有未得煖善根者。皆如此二被訶擯耶。答不爾。所以者何。世尊所化。總有三種。一於佛法有意樂。二於佛法息意樂。三於佛法無意樂。此二苾芻於佛正法。全無意樂故佛訶擯。諸如是類亦被訶擯。非餘未得煖善根者。有說此二苾芻捨離親愛歸佛出家。然於正法毘奈耶中。全無信愛可以攝受故佛訶擯。非餘未得煖善根者。即彼經中。世尊先告馬師井宿二苾芻言。吾當為汝說四句法。汝欲知不當恣汝意。二苾芻言。我今何用。知尊法為。問此中何者是四句法。有說四聖諦是。所以者何。

Ru-Yi Translation

Here, the venerable one cites a sutra passage as evidence — as when the World-Honored One said, of the two monks Aśvaka and Punarvasu: these two foolish men are as far removed from my true dharma and discipline as the great earth is from the sky. These two foolish men possess not even the smallest fraction of heat within my true dharma and discipline. Although this sutra passage has since been lost, the author of the treatise, by the power of his own wisdom of aspiration, draws on it here as evidence. One asks: this wholesome root of heat is itself supreme and subtle, abiding at a stage of stillness — why, then, did the World-Honored One name it "the smallest fraction"? The answer: because, measured against every other nirvedhabhāgīya factor, this is the very smallest of all, and so it earns the name "smallest fraction." Some say: because it is a wholesome root not shared with ordinary observation within the true dharma and discipline, the very last and slightest such root to arise, it is called "the smallest fraction." One asks: is everyone who has not yet attained the wholesome root of heat reproached and cast out in the same way as these two? The answer: no. Why is this? Because those the World-Honored One taught are, in total, of three kinds: those who take delight in the Buddha's teaching; those whose delight in the Buddha's teaching has faded; and those who take no delight in the Buddha's teaching at all. These two monks held no delight whatsoever in the Buddha's true teaching, and this is why the Buddha reproached and cast them out — anyone of this same kind is likewise reproached and cast out, but not everyone else who has simply not yet attained the wholesome root of heat. Some say: these two monks had renounced their own family attachments and taken refuge with the Buddha to go forth as monastics, yet held not the slightest faith or affection within the true dharma and discipline capable of being embraced by it — this is why the Buddha reproached and cast them out, not everyone else who has simply not yet attained the wholesome root of heat. In that very sutra, the World-Honored One first said to the two monks Aśvaka and Punarvasu: I shall now teach you a fourfold teaching — do you wish to know it? I leave it to your own will. The two monks replied: what use would we now have for knowing your teaching? One asks: what, here, is meant by "the fourfold teaching"? Some say it is the four noble truths. Why is this?

Reading note — Ru-Yi

Aśvaka and Punarvasu (馬師, "Horse-Master," and 井宿, "Well-Constellation" — better known in Pali sources as Assaji and Punabbasuka) were historical monks whose group, according to early canonical accounts, was expelled from Kīṭāgiri for improper conduct; this treatise treats their story as scriptural precedent worth extended commentary. The treatise's own careful three-way qualification — delighted, faded, or entirely without delight — is a notable act of interpretive restraint: rather than let the Buddha's harshest recorded judgment stand as a general threat to anyone still short of the path, it insists this specific condemnation applies only to the narrowest, most extreme case.

19. The Four-Line Teaching That Never Came

Before the two monks can hear it, the "fourfold teaching" itself becomes an open question — ten separate masters propose ten different candidates for what the Buddha meant to teach, each reading the refusal as evidence for exactly the fault their own candidate would have corrected.

Chinese Source

彼不見諦造惡行故。有說四念住是。所以者何。彼由顛倒造惡行故。有說四正斷是。所以者何。彼由懈怠造惡行故。有說四神足是。所以者何。彼闕勝德造惡行故。有說四聖種是。所以者何。彼貪利養造惡行故。有說四沙門果是。所以者何。彼實未得四沙門果。而稱我得造惡行故。有說四無量是。所以者何。彼由貪瞋嫉妬增上。造惡行故。有說四靜慮是。所以者何。彼由欲界煩惱增上造惡行故。有說四善巧是。謂界善巧。處善巧。緣起善巧。處非處善巧。所以者何。彼愚因果造惡行故。有說即四種順決擇分善根是。

Ru-Yi Translation

Because they, not seeing the truths, committed evil conduct. Some say it is the four foundations of mindfulness. Why is this? Because they, through inverted views, committed evil conduct. Some say it is the four right exertions. Why is this? Because they, through laziness, committed evil conduct. Some say it is the four bases of supernormal power. Why is this? Because they, lacking these superior virtues, committed evil conduct. Some say it is the four noble lineages. Why is this? Because they, coveting material gain, committed evil conduct. Some say it is the four śramaṇa-fruits. Why is this? Because they, not having actually attained the four śramaṇa-fruits, yet claiming to have attained them, committed evil conduct. Some say it is the four immeasurables. Why is this? Because they, overcome by greed, hatred, and envy, committed evil conduct. Some say it is the four dhyānas. Why is this? Because they, overcome by the afflictions of the desire realm, committed evil conduct. Some say it is the four skills — skill regarding the elements, skill regarding the sense fields, skill regarding dependent origination, and skill regarding what is and is not possible. Why is this? Because they, ignorant of cause and effect, committed evil conduct. Some say it is precisely the four kinds of nirvedhabhāgīya wholesome root.

Reading note — Ru-Yi

Every single guess follows the identical rhetorical pattern — "it is X, because they, lacking X, committed evil conduct" — turning the whole list into a kind of diagnostic inventory of everything that can go wrong in a monastic life: not seeing the truths, holding inverted views, laziness, lacking superior virtues, coveting gain, false claims to attainment, uncontrolled emotion, susceptibility to sensual affliction, and ignorance of cause and effect. Rather than a genuine textual puzzle with one right answer, this reads as a deliberate exercise in comprehensiveness — nine independent moral case-books, each equally plausible, offered without any attempt to adjudicate between them.

20. The Verse, and Six Reasons the Buddha Still Offered It

A closing verse gives the fourfold teaching's most likely content — right speech, loving speech, truthful speech, and dharma-conforming speech — before the treatise pivots to a harder question: knowing full well the two monks would refuse it, why did the Buddha offer the teaching at all? Six independent reasons follow.

Chinese Source

所以者何。佛說彼二人無少分煖故。有說即增一阿笈摩中。四法迹是。一無貪法迹。二無瞋法迹。三正念法迹。四正定法迹。有說即雜阿笈摩中。四句法是。如彼頌言。

Ru-Yi Translation

Why is this? Because the Buddha stated that these two men possessed not even the smallest fraction of heat. Some say it is precisely the four dharma-footprints stated in the Ekottarikāgama: first, the dharma-footprint of non-greed; second, the dharma-footprint of non-hatred; third, the dharma-footprint of right mindfulness; and fourth, the dharma-footprint of right concentration. Some say it is precisely the fourfold teaching stated in the Saṃyuktāgama, as its own verse states:

賢聖法中善言最 二常愛言遠不愛
三常實言離虛誑 四常法言遠非法
如是說者。四聖諦是彼愚諦理背聖教故。問佛深知彼不堪受法。如何以法而恣彼耶。答佛欲自顯無過失故。勿有謂彼無教化者。故造惡行而自毀壞。是以如來舉手告言。諸教化事我皆能作。而汝不受自行邪行。以自損壞非我過也。有說為止釋種不信心故。若不以法而恣彼者。無量釋種生不信心。云何義成。於自親族心懷慳嫉不欲教化。將恐彼人與己相似。由佛以法而恣彼意。是諸釋種不信心息。有說為止外道誹謗業故。若不以法而恣彼者。無量外道便誹謗言。云何名為得大悲者。若諸弟子隨順恭敬便為說法。若諸弟子違逆不敬則不教化。由佛以法而恣彼意。是諸外道誹謗便息。有說令彼證知過在己故。佛以軟語而責彼言。汝本及今恒造惡行。我常教化都不信受。今復為汝欲說法要汝言何用知尊法為。汝之過失汝自為證。有說令彼後時種善根故。佛知彼二。今雖不能受我正法。而命終已生龍趣中。便自憶念昔大悲者。恣我正法而我不受。今生惡趣受諸苦惱。由此便起悔俱善根。以此因緣速脫惡趣。有說為護佛法令不壞故。佛知彼二。從此命終當生龍趣。劇苦所逼作是念言。

"In the noble teaching, right speech is foremost; / second, ever-loving speech, keeping far from what is unloving; / third, ever-truthful speech, free of falsehood; / fourth, speech ever in accord with the dharma, keeping far from what is not." On this last reading, the four noble truths remain the correct answer, since these two were ignorant of the truths' own principle, turning their backs on the noble teaching. One asks: the Buddha, deeply understanding that these two were not fit vessels to receive the teaching — why, then, did he still offer it, leaving it to their own will? The answer: it was in order to demonstrate the Buddha's own freedom from fault, lest anyone say he had failed to teach them, and so they went on to commit evil conduct and destroy themselves through no fault of the Buddha's own. This is why the Tathāgata raised his hand and declared: every act of teaching lies within my own power to perform — but if you yourselves refuse to receive it, and go on to practice wrongly of your own accord, bringing about your own ruin, this is no fault of mine. Some say: it was in order to stop the Śākya clan's own loss of faith — for if the Buddha had not offered the teaching, leaving it to their will, then countless members of the Śākya clan would have lost faith, thinking: how can this claim be sustained, that toward his own kinsmen he harbors stinginess and jealousy, unwilling to teach them, fearing they might resemble himself? By the Buddha's offering the teaching and leaving it to their own will, this loss of faith among the Śākya clan was averted. Some say: it was in order to stop the outside schools from slandering the Buddha's karma — for if the Buddha had not offered the teaching in this way, countless outside teachers would have slandered him, saying: how can one be called possessed of great compassion, who teaches only those disciples who are compliant and reverent, and refuses to teach those who are defiant and disrespectful? By the Buddha's offering the teaching and leaving it to their own will, this slander from the outside schools was averted. Some say: it was in order to let them themselves come to know that the fault lay with them — the Buddha, with gentle words, reproached them, saying: from the beginning until now, you have constantly committed evil conduct; I have constantly taught you, yet you have never once believed and received it; now, once again, I wish to teach you the essentials of the dharma, and you say, "what use would we have for knowing your teaching?" — your own fault, then, is its own witness. Some say: it was in order to let them plant a wholesome root for some later time — the Buddha knew that these two, though unable in the present to receive his true dharma, would, after death, be reborn among the nāgas, and would then themselves recall: the one of great compassion once offered me his true dharma, and I did not receive it; now, reborn in this evil destiny, I undergo such suffering and affliction — and from this, a wholesome root of remorse would arise together with it, and by this cause, they would swiftly be freed from that evil destiny. Some say: it was in order to protect the Buddha's teaching from being destroyed — the Buddha knew that these two, after death, would be reborn among the nāgas, and, driven by extreme suffering, would think to themselves:

Reading note — Ru-Yi

Six reasons, and none of them is "because the teaching might actually work" — a notable feature of this whole list, since the Buddha's omniscience already rules that possibility out from the start. Instead the reasons scatter across reputation-management (his own, the Śākya clan's), rhetorical self-defense against outside critics, moral clarity for the two monks themselves, and a long-game bet on their future rebirth — together sketching a portrait of teaching offered not because it will succeed in the moment, but because refusing to offer it would itself cause harm along several different axes at once.

21. The Dragons' Redemption

The story's dramatic turn arrives: reborn as nāgas and driven by fury to destroy the Buddha's teaching entirely, the two are stopped only by a vision of the Buddha himself, repeating the very offer they once refused — and this time, remembering their own fault, they turn to protect what they once meant to destroy.

Chinese Source

我從何沒來生於此。即自憶念從人中來。復自念言。昔作何業。便自觀見昔曾出家不能正行墮在此處。次作是念佛不化我故令我今生此惡處。便起瞋恨欲來人中。破窣堵波壞僧伽藍。殺諸苾芻苾芻尼等。令如來法殄滅無餘。當於爾時佛神力故。有如來像住立其前。

Ru-Yi Translation

"From where did I pass away to be reborn here?" — and would then recall, on their own, that they had come from the human realm. They would further think to themselves: "What karma did I commit in the past?" — and would then see, on their own, that they had once gone forth as monastics but, unable to practice rightly, had fallen into this present state. They would next think: "It is because the Buddha did not teach me that I am now reborn in this evil place" — and, giving rise to anger and resentment, would wish to return to the human realm, destroy stūpas, ruin monasteries, kill monks and nuns, and cause the Tathāgata's teaching to be utterly annihilated, without remainder. At just that moment, by the Buddha's own spiritual power, an image of the Tathāgata would stand before them,

而告之言。馬師井宿。吾當為汝說四句法。汝欲知不當恣汝意。時二毒龍即便自憶。昔佛亦作如是告我。我時不受是我自咎非如來過。由此因緣瞋纏遂息。生大慚愧護持佛法。由如是等種種因緣。

and declare to them: Aśvaka and Punarvasu, I shall now teach you a fourfold teaching — do you wish to know it? I leave it to your own will. At that, the two venomous dragons would themselves recall: the Buddha once spoke to me in exactly this same way, and at that time I did not receive it — the fault was my own, not the Tathāgata's. By this cause, their entanglement of anger would then subside, and they would give rise to deep shame and remorse, and go on to protect and uphold the Buddha's teaching. It is for all these various reasons

Reading note — Ru-Yi

This is the single most dramatic narrative sequence in the fascicles translated so far — a full arc of fall, fury, and near-catastrophe, averted by the same offer, repeated, that had once been refused. The turning point is worth isolating: it is not new information that stops the dragons, but memory — recognizing, in their own rage, the identical pattern of their own past refusal, and realizing the fault was theirs all along. The vision functions less as a miracle intervening from outside than as a mirror finally showing them what they had already been shown once before.

22. Why They Refused, and Which "Discipline" the Buddha Meant

The treatise closes the narrative with a final round of explanations for why the two monks refused the teaching in the first place — self-knowledge of their own ruin, evil omens seen in their own bodies, even a secret prophecy of future pratyekabuddhahood — before returning to technical ground with a careful survey of which of eleven possible senses of "discipline" the Buddha's condemnation actually invoked.

Chinese Source

佛以正法而恣彼意。問何故二人作如是說我今何用知尊法為。答彼二自知造諸惡行。非正法器故說是言。彼自思惟於生天論。我尚非器況極微細解脫論耶。有說彼二自知。數犯禁戒。惡行煩惱。損壞相續。焦塼瓦等可令生芽。我等聞法生解脫芽。無有是處故作是說。我今何用知尊法為。有說彼二自知。造作增長惡趣定業故作此言。有說彼二身中惡相現故。謂彼自見於十指端有十道水將欲流出。便作是念我等決定當生龍中。於如是時。何用更知世尊正法。故作是說何用知為。有說佛記彼二。已種獨覺菩提善根。於當來世定成獨覺。彼作是念我等現世。終不能入正性離生得果漏盡。故作是說。我今何用知尊法為。

Ru-Yi Translation

that the Buddha offered his true dharma, leaving it to their own will. One asks: why did the two men say, "what use would we now have for knowing your teaching"? The answer: they themselves knew that they had committed such evil conduct that they were no longer fit vessels for the true dharma, and so spoke these words — reflecting to themselves: if we are not even fit vessels for a discourse on rebirth in the heavens, how much less for the most subtle discourse on liberation? Some say: they themselves knew that they had repeatedly violated the precepts, that their evil conduct and afflictions had damaged their own continuum beyond repair — just as a scorched brick or tile can never be made to sprout, so too was it impossible that they, hearing the teaching, could ever sprout the shoot of liberation — and this is why they said, "what use would we now have for knowing your teaching?" Some say: they themselves knew that they had committed and accumulated karma fixed to ripen in an evil destiny, and this is why they spoke these words. Some say: evil signs had already appeared in their own bodies — that is, they themselves saw, at the tips of their ten fingers, ten streams of water about to flow out, and thought to themselves: we are certainly bound for rebirth among the nāgas — at such a moment, what further use would there be in knowing the World-Honored One's true dharma? — and this is why they spoke as they did. Some say: the Buddha had already prophesied of these two that they had planted the wholesome root of pratyekabuddha-awakening, and would certainly become pratyekabuddhas in a future life; they themselves thought: in this present life, we shall certainly never be able to enter the certainty of rightness, attain the fruit, or exhaust the contaminants — and this is why they said, "what use would we now have for knowing your teaching?"

由此世尊復作是說。此二愚人。離我正法及毘奈耶。譬如大地去虛空遠。此二愚人。於我正法毘奈耶中無少分煖。若諸弟子能以財食供給其師。而共住者。尚不應以麁言拒逆。況彼不能以此同住。而作如是違戾語耶。問有多種毘奈耶。謂時毘奈耶。方毘奈耶。種性毘奈耶。家毘奈耶。明毘奈耶。罰罪毘奈耶。犯毘奈耶。聖毘奈耶。貪毘奈耶。瞋毘奈耶。癡毘奈耶。此中意說何毘奈耶。有作是說。此中說罰罪毘奈耶。或有說者。此中說犯毘奈耶。復有說者。

On this basis, the World-Honored One further stated: these two foolish men are as far removed from my true dharma and discipline as the great earth is from the sky. These two foolish men possess not even the smallest fraction of heat within my true dharma and discipline. If disciples are able to support their teacher with wealth and food and dwell together with him, they still ought not to answer him with harsh words of refusal — how much more so should this be true of those who cannot even offer him this shared support, yet still speak such defiant words? One asks: there are many kinds of "discipline" — discipline of time, discipline of place, discipline of lineage, discipline of family, discipline of knowledge, discipline of penalty, discipline of transgression, noble discipline, discipline over greed, discipline over hatred, and discipline over delusion. Which discipline is meant here? Some say: this passage means the discipline of penalty. Others say: this passage means the discipline of transgression. Others say still:

Reading note — Ru-Yi

The image of ten streams of water at the fingertips — a visible, bodily omen of impending rebirth among the nāgas — is a striking piece of concrete folk imagery embedded in an otherwise highly abstract treatise, and it deserves to be read alongside the final explanation, the secret pratyekabuddha prophecy: taken together, these two monks' refusal turns out, on at least two of the five readings offered, not to be simple obstinance at all, but a kind of terrible clarity about their own already-sealed future — which makes the Buddha's repeated offer, and their eventual redemption as dragons, land with even more weight.

23. Which "Discipline"? And Why the Roots Get Unequal Analysis

The narrative closes with the treatise's own answer to which of eleven senses of "discipline" the Buddha's condemnation invoked, then turns to a methodological question that has quietly hung over the whole nyāsa section since Fascicle 2: why does supreme mundane dharma alone receive a sevenfold analysis, while summit gets only two gates and forbearance and heat merely their essential nature?

Chinese Source

此中說聖毘奈耶。如是說者。此中說貪瞋癡毘奈耶。問何故尊者。七門分別。世第一法。頂唯二門。忍之與煖但說自性。答是作論者。意欲爾故。隨彼意欲而作此論。或略或廣不應徵詰。復次如以七門分別世第一法亦應以七門分別餘三。如西方尊者以十七門總分別四種順決擇分。此亦應爾。總以七門分別四種。而不爾者。當知此是有餘之說。復次世第一法。微細難見難可覺知。以不分明不現見故。七門分別。餘三不爾故略說之。復次世第一法。多諸誹謗。

Ru-Yi Translation

this passage means noble discipline. On this last reading, this passage means discipline over greed, hatred, and delusion. One asks: why does the venerable one analyze supreme mundane dharma through seven gates, summit through only two, and forbearance and heat through their essential nature alone? The answer: it is simply what the author of the treatise intended; the treatise was composed following his own intention, sometimes briefly and sometimes at length, and this should not be pressed further. Further: just as supreme mundane dharma is analyzed through seven gates, the remaining three ought likewise to be analyzed through seven gates each — just as the Western masters analyze all four nirvedhabhāgīya factors together through seventeen gates — and this treatise ought to do the same, analyzing all four together through seven gates; and the fact that it does not should be understood as an instance where the text leaves something for elsewhere. Further: supreme mundane dharma is subtle, hard to see, and hard to perceive, being neither distinct nor directly evident — this is why it receives a sevenfold analysis, while the remaining three, not being like this, are treated only briefly. Further: supreme mundane dharma is subject to many slanders,

故以七門分別遮止。餘三不爾故略分別。復次世第一法。唯一剎那。其相難了須廣分別。餘三相續故略說之。

and this is why a sevenfold analysis is used to stop them; the remaining three, not being subject to such slanders, are analyzed only briefly. Further: supreme mundane dharma lasts for exactly a single moment, and its own characteristics are hard to grasp, requiring extensive analysis; the remaining three occur in continuous succession, and are therefore treated only briefly.

Reading note — Ru-Yi

The passing mention of "the Western masters," who analyze all four roots together through a full seventeen gates, is a rare glimpse of this treatise's own awareness of a rival regional tradition within Sarvāstivāda scholasticism — a reminder that "the Vaibhāṣikas" were never a single monolithic voice, but a school with its own internal geography of differing emphases, here declined in favor of the asymmetric treatment this text has actually given.

24. The Essential Nature Shared by All Four Roots

Having explained the asymmetric analysis, the treatise steps back to define what all four nirvedhabhāgīya roots share — the five aggregates as their common essential nature — refuting Ghoṣaka's own view that heat and summit lack a fifth, form aggregate, and closing with the etymology of "nirvedhabhāgīya" itself and its two alternate names.

Chinese Source

如是四種順決擇分。謂煖頂忍世第一法。問如是四種自性云何。答皆以五蘊為其自性。尊者妙音作如是說。順決擇分有欲界繫。有色界繫。欲界繫中下者名煖。上者名頂。此二自性唯有四蘊。欲界中無隨轉色故。色界繫中下者名忍。上者名為世第一法。此二自性皆具五蘊。色界中有隨轉色故。如是說者。此四善根皆是色界。定地修地。行聖行法故四自性皆具五蘊。問若此四種。皆色界繫。云何建立四種別耶。答此四善根。雖同色界。而有可動。有不可動。有有留難。有無留難。有可斷有不可斷。有可慮有不可慮。有可退有不可退諸可動有留難。可斷可慮可退。中下者名煖。上者名頂。諸不可動無留難。無斷無慮不可退。中下者名忍。上者名為世第一法。故此四種雖同色界繫。五蘊為自性而有差別如說自性。我物自體相分。本性亦爾。已說自性當說所以。問此何故名順決擇分。答決擇者。謂聖道。如是四種。是順彼分。順彼分中。此四最勝。是故名為順決擇分。即此四種亦名行諦。亦名修治。亦名善根。行諦者。謂以無常等十六行相遊歷四諦故修治者。謂為求聖道修治身器除去穢惡引起聖道故。猶如農夫為求子實修治田地除去穢草此亦如是。善根者。謂聖道涅槃。是真實善。此四與彼為初基本。為安足處故名為根。

Ru-Yi Translation

Such, then, are the four nirvedhabhāgīya factors: heat, summit, forbearance, and supreme mundane dharma. One asks: what is the essential nature of these four? The answer: all four have the five aggregates as their essential nature. The Venerable Ghoṣaka speaks as follows: the nirvedhabhāgīya factors are of two kinds, those bound to the desire realm and those bound to the form realm. Among those bound to the desire realm, the lower is named heat and the higher is named summit — these two have only four aggregates as their essential nature, since the desire realm has no accompanying form. Among those bound to the form realm, the lower is named forbearance and the higher is named supreme mundane dharma — these two have all five aggregates as their essential nature, since the form realm does possess accompanying form. On this treatise's own view, all four of these wholesome roots belong to the form realm, to a stage of concentration and cultivation, bearing the aspect of noble conduct — and so all four have all five aggregates as their essential nature alike. One asks: if all four belong to the form realm alike, how are the four distinguished from one another? The answer: although these four wholesome roots share the same realm, they differ in whether they can be shaken or not, whether they involve difficulty or not, whether they can be cut off or not, whether they can be deliberated over or not, and whether they can retrogress or not: whichever can be shaken, involves difficulty, can be cut off, can be deliberated over, and can retrogress — the lower and middle grade of this is named heat, the higher grade named summit; whichever cannot be shaken, involves no difficulty, cannot be cut off, cannot be deliberated over, and cannot retrogress — the lower and middle grade of this is named forbearance, the higher grade named supreme mundane dharma. Thus these four, though sharing the same realm and the same five aggregates as their essential nature, nonetheless differ from one another — just as one speaks of "own-nature," "own substance," "own entity," and "characteristic-portion" all referring to the same underlying thing, "original nature" should be understood in the same way. The essential nature having now been explained, the reason for the name should next be explained. One asks: why are these named "nirvedhabhāgīya," "factors conducive to penetration"? The answer: "penetration" refers to the noble path itself; these four factors are conducive to it — and among all factors conducive to it, these four are supreme — this is why they are named "factors conducive to penetration." These same four are also named "practicing the truths," also named "cultivating and refining," and also named "wholesome roots." "Practicing the truths" means traversing the four truths through the sixteen aspects, impermanence and the rest. "Cultivating and refining" means: in seeking the noble path, one cultivates and refines the vessel of one's own body, removing filth and evil, and drawing forth the noble path — just as a farmer, seeking a harvest, cultivates and refines the soil of his field, removing weeds; the case here is exactly the same. "Wholesome roots" means: the noble path and nirvāṇa are the truest wholesome things, and these four serve as their initial foundation and footing — this is why they are named "roots."

Reading note — Ru-Yi

The retrogression-based classification here — shakable-with-difficulty against unshakable-without — is the same one already established in Section 1, now generalized into the treatise's full explanation for why four dharmas sharing an identical essential nature and identical realm still count as four distinct things: the classification runs entirely on function and stability, not on any difference of underlying substance, exactly the "own-nature, own substance, own entity" analogy the passage reaches for to make the point vivid. And the farmer clearing weeds before a harvest is a fitting image to close on: cultivation, refining, wholesome-rootedness — three names for the same four factors — all describe preparation, not the harvest itself, which remains the noble path still to come.

25. Grades of the Four Roots — Four Named Masters Compared

The treatise now asks how many grades each of the four roots divides into, and four named masters — the compiler's own view, then Ghoṣaka, Buddhadeva, and Vasumitra — each propose a different, increasingly fine-grained count, none of them chosen as definitive.

Chinese Source

問此四善根。為有幾品。答總有三品。謂下中上。煖是下品。頂是中品。忍及世第一法是上品。有說煖有二品。謂下下下中。頂有三品。謂下上中下中中。忍有三品。謂中上上下上中。世第一法唯一品謂上上。若以三品攝之。煖唯下品。頂下中品。忍中上品。世第一法。唯是上品。尊者妙音說曰。煖有三品。頂有六品。忍有八品。世第一法唯上上品。若以三品攝之。煖唯下品。頂下中品。忍通三品。世第一法唯是上品。尊者覺天說曰。煖有三品。謂下下下中下上。頂有三品。謂中下中中中上。忍有二品。謂上下上中。世第一法。唯一品謂上上。若以三品攝之如初說。尊者世友說曰。煖有三品。謂下下下中下上。頂有二品。謂中下中中。忍有三品。謂中上上下上中。世第一法唯一品謂上上。若以三品攝之。煖唯下品。頂唯中品。忍中上品。世第一法唯是上品。

Ru-Yi Translation

One asks: into how many grades are these four wholesome roots divided? The answer: three grades in total — lower, middle, and upper. Heat is the lower grade; summit is the middle grade; forbearance and supreme mundane dharma are the upper grade. Some say: heat has two grades, lower-lower and lower-middle; summit has three grades, lower-upper, middle-lower, and middle-middle; forbearance has three grades, middle-upper, upper-lower, and upper-middle; and supreme mundane dharma has only one grade, upper-upper. If subsumed under the three broad grades, heat is lower alone, summit is lower-and-middle, forbearance is middle-and-upper, and supreme mundane dharma is upper alone. The Venerable Ghoṣaka states: heat has three grades, summit has six grades, forbearance has eight grades, and supreme mundane dharma has only the single grade upper-upper. If subsumed under the three broad grades: heat is lower alone, summit is lower-and-middle, forbearance spans all three, and supreme mundane dharma is upper alone. The Venerable Buddhadeva states: heat has three grades — lower-lower, lower-middle, lower-upper; summit has three grades — middle-lower, middle-middle, middle-upper; forbearance has two grades — upper-lower, upper-middle; and supreme mundane dharma has only the single grade upper-upper. If subsumed under the three broad grades, this follows the same pattern as the first position given. The Venerable Vasumitra states: heat has three grades — lower-lower, lower-middle, lower-upper; summit has two grades — middle-lower, middle-middle; forbearance has three grades — middle-upper, upper-lower, upper-middle; and supreme mundane dharma has only the single grade upper-upper. If subsumed under the three broad grades, heat is lower alone, summit is middle alone, forbearance is middle-and-upper, and supreme mundane dharma is upper alone.

Reading note — Ru-Yi

Every one of these four schemes agrees on the one fact this whole fascicle has been building toward: supreme mundane dharma occupies exactly one grade, upper-upper, no matter how finely the other three roots get subdivided — a nine-grade system, a nineteen-grade system (Ghoṣaka's 3+6+8+1+1), a nine-grade system with different boundaries (Buddhadeva), all converge on the same singular peak. The masters disagree substantially about how gradual the climb is, but not at all about where it ends.

26. More Differences Among the Four Roots

The treatise closes its comparative survey with a compact catalog of further differences among the four roots — by name, by conditioning relationship, and by what each delights in individually contemplating — echoing, in miniature, the same paired structure Fascicle 5 already used to distinguish forbearance from heat and summit.

Chinese Source

問此四善根有何差別。答所說品異。即是差別。復次名亦差別。謂此名煖。乃至此名世第一法。復次念住。為等無間名煖。煖為等無間名頂。頂為等無間。名忍。忍為等無間。名世第一法。如等無間無間趣入。加行亦爾。復次樂別觀蘊名煖。樂別觀寶名頂。樂別觀諦名忍。由此發生世第一法。復次煖止緣諦下愚。頂止緣諦中愚。忍止緣諦上愚。由此發生世第一法。復次煖止緣諦麁愚。頂止緣諦中愚。忍止緣諦細愚。由此發生世第一法。復次煖生緣諦下明。頂生緣諦中明。忍生緣諦上明。由此發生世第一法。復次煖生緣諦麁明。頂生緣諦中明。忍生緣諦細明。由此發生世第一法。如生明生信亦爾。是謂差別。

Ru-Yi Translation

One asks: what differences are there among these four wholesome roots? The answer: the very grades just stated are themselves one such difference. Further, their names differ as well — this one is named heat, and so on, up through this one named supreme mundane dharma. Further: the foundations of mindfulness serve as the immediately-antecedent condition for heat; heat serves as the immediately-antecedent condition for summit; summit serves as the immediately-antecedent condition for forbearance; and forbearance serves as the immediately-antecedent condition for supreme mundane dharma — and just as this holds for their immediately-antecedent conditions and their entry into the path, the same holds for their preparatory efforts as well. Further: delighting in individually contemplating the aggregates is named heat; delighting in individually contemplating the Three Jewels is named summit; delighting in individually contemplating the truths is named forbearance — and from this, supreme mundane dharma is finally brought forth. Further: heat brings the lowest grade of ignorance regarding the truths to rest; summit, the middle grade; forbearance, the highest grade — and from this, supreme mundane dharma is brought forth. Further: heat brings the coarsest ignorance regarding the truths to rest; summit, the middle; forbearance, the subtlest — and from this, supreme mundane dharma is brought forth. Further: heat gives rise to the lowest grade of clarity regarding the truths; summit, the middle grade; forbearance, the highest grade — and from this, supreme mundane dharma is brought forth. Further: heat gives rise to the coarsest clarity regarding the truths; summit, the middle; forbearance, the subtlest — and from this, supreme mundane dharma is brought forth; and the same holds for the arising of confidence as for the arising of clarity. These, then, are the differences among the four.

Reading note — Ru-Yi

Readers who worked through Fascicle 5's own ten reasons why forbearance alone is called "in conformity with the truths" will recognize this passage's structure immediately — the same triad of ignorance/clarity/confidence, each graded lowest-middle-highest and coarsest-middle-subtlest across heat, summit, and forbearance, now presented as a unified summary rather than a scattered list. It functions as this fascicle's own closing recapitulation, tying its two roots back into the larger four-root system Fascicles 2 through 5 already built around forbearance and supreme mundane dharma.

27. Gaining and Losing Each Root — the Devadatta Problem

The fascicle closes with its most concrete and consequential question: what does each root actually confer, and what happens when even a wholesome root fails to protect its holder? The case of Devadatta — the Buddha's own cousin, who committed the gravest offenses — forces the treatise to distinguish carefully between never truly attaining a stage and genuinely retrogressing from one.

Chinese Source

順決擇分善根中。煖亦得亦捨。得者由加行故。捨者或由退故。或由越界地故。或由捨眾同分故。捨此煖已。亦作無間業。亦斷善根。亦墮惡趣。有何勝利。能與涅槃作決定因。謂得煖者。如吞鉤魚。已得決定涅槃法故。頂亦得亦捨。得者由加行故。捨者或由退故。或由越界地故。或由捨眾同分故。捨此頂已。亦作無間業。亦墮惡趣。復有何勝利。謂能畢竟不斷善根。問若爾天授應未得頂。彼起邪見斷善根故。伽他所說。當云何通。如說。

Ru-Yi Translation

Among the nirvedhabhāgīya wholesome roots, heat is both gained and lost — it is gained through preparatory effort, and it is lost either through retrogression, or through crossing to a different realm or stage, or through relinquishing one's own class of rebirth. Once heat is lost, one may still commit the acts of immediate retribution, cut off one's own wholesome roots, and fall into the evil destinies. What benefit, then, does it confer? It serves as a determinative cause for eventually reaching nirvāṇa — that is, one who has attained heat is like a fish that has swallowed a hook: it has already, irreversibly, attained the dharma bound for nirvāṇa. Summit, too, is both gained and lost — it is gained through preparatory effort, and it is lost either through retrogression, or through crossing to a different realm or stage, or through relinquishing one's own class of rebirth. Once summit is lost, one may still commit the acts of immediate retribution and fall into the evil destinies. What further benefit, then, does it confer? It confers the ability never, in the end, to cut off one's own wholesome roots. One asks: if that is so, then Devadatta ought never to have attained summit at all, since he gave rise to wrong view and cut off his own wholesome roots — how, then, is the verse's own statement to be reconciled with this? As it states:

愚夫眾所識 是名為失利
白法皆滅壞 應知從頂墮
此頌世尊。為天授說。是則天授。從頂退已。而斷善根。云何乃言。捨此頂已。必不斷善。答依未得退說頂墮言。提婆達多。已修得煖。不久得頂。著名利故還退失煖。復斷善根於頂應得而不得故。說名頂墮非已得退。有作是說。世尊如頂於佛作惡。而墮惡趣。故名頂墮。有餘師說佛法如頂。彼壞佛法便自退落。故名頂墮。忍亦得亦捨。得者由加行故。捨者或由越界地故。或由捨眾同分故。不由退故。復有何勝利。謂畢竟不退。不作無間業。不墮惡趣。世第一法。亦得亦捨。得者由加行故。捨者由越界地故。不由退故。亦不由捨眾同分故。復有何勝利。能為等無間。入正性離生。

"One known to the crowd of the foolish, / this one is named the loser of benefit; / every wholesome dharma of his utterly destroyed, / know that he has fallen from summit." This verse was spoken by the World-Honored One concerning Devadatta — and this would mean that Devadatta, having retrogressed from summit, went on to cut off his own wholesome roots. How, then, can it be said that once summit is lost, one certainly cannot cut off one's own wholesome roots? The answer: this speaks of "falling from summit" only with respect to one who never actually attained it and then retrogressed. Devadatta had already cultivated and attained heat, and was soon to attain summit, but, becoming attached to fame and gain, retrogressed and lost even heat, and then went on to cut off his own wholesome roots — since he ought to have attained summit but did not, he is spoken of as "one who has fallen from summit," not as one who had already attained it and then retrogressed. Some hold: the World-Honored One speaks of "summit" here in the sense that Devadatta, having committed evil against the Buddha, fell into an evil destiny — this is why it is called "falling from summit." Other masters say: the Buddha's own teaching is itself like a summit, and Devadatta, having destroyed the Buddha's teaching, thereby brought about his own fall — this is why it is called "falling from summit." Forbearance, too, is both gained and lost — it is gained through preparatory effort, and it is lost either through crossing to a different realm or stage, or through relinquishing one's own class of rebirth, but never through retrogression. What further benefit, then, does it confer? It confers the ability never, in the end, to retrogress, never to commit the acts of immediate retribution, and never to fall into the evil destinies. Supreme mundane dharma, too, is both gained and lost — it is gained through preparatory effort, and it is lost through crossing to a different realm or stage, but never through retrogression, nor through relinquishing one's own class of rebirth. What further benefit, then, does it confer? It is able to serve as the immediately-antecedent condition for entering the certainty of rightness.

有餘師說。煖亦得亦捨如前說。捨此煖已。亦作無間業。亦墮惡趣。有何勝利。能與涅槃作決定因。及能畢竟不斷善根。若爾天授應未得煖。彼起邪見斷善根故。頂亦得亦捨如前說。捨此頂已亦墮惡趣。復有何勝利。不作無間業。忍亦得亦捨如前說。復有何勝利。畢竟不退。不墮惡趣。不執著我。問若爾鄔波離室利毱多。指鬘諦語等。應未得忍。彼執有我。抗拒佛故。答彼欲論議。假立有我。實不執著。世第一法。得捨等事。皆如前說。

Other masters say instead: heat is gained and lost as explained above; once heat is lost, one may still commit the acts of immediate retribution and fall into the evil destinies. What benefit, then, does it confer? It serves as a determinative cause for eventually reaching nirvāṇa, and confers the ability never, in the end, to cut off one's own wholesome roots. If that is so, then Devadatta ought never to have attained even heat, since he gave rise to wrong view and cut off his own wholesome roots. Summit, too, is gained and lost as explained above; once summit is lost, one may still fall into the evil destinies. What further benefit, then, does it confer? It confers the ability never to commit the acts of immediate retribution. Forbearance, too, is gained and lost as explained above. What further benefit, then, does it confer? It confers the ability never, in the end, to retrogress, never to fall into the evil destinies, and never to cling to a self. One asks: if that is so, then Upāli, Śrīgupta, Aṅgulimāla, and Satyavādin ought never to have attained forbearance, since they each clung to the existence of a self in order to contend against the Buddha. The answer: they wished only to engage in debate, and provisionally posited a self for the sake of argument — they did not, in truth, cling to it. Supreme mundane dharma's own gaining, losing, and the rest, are all exactly as explained above.

Reading note — Ru-Yi

The fish that has swallowed a hook is a precise image for heat's own irreversible benefit: the fish may still swim freely, seemingly unharmed, exactly as one who has attained heat may still commit terrible acts — but the hook is already set, and eventual capture (here, eventual nirvāṇa) is now simply a matter of time, whatever thrashing happens in between. The Devadatta problem this section works through — how can a wholesome root guarantee anything, if its most famous possible holder went on to commit the very acts it was supposed to prevent? — gets resolved the same way each time: by denying he ever actually held the root in question, redefining his fall as a failure to arrive rather than a fall from having arrived. It is a solution that preserves the root's guarantee at the cost of a slightly awkward retrofit onto a well-known figure's biography, and the treatise's willingness to try three different versions of this same move, without settling on one, suggests even the compilers found it a little strained.

Fascicle 6 Complete

This closes fascicle 6 of Ru-Yi's translation, drawn from the treatise's true CBETA boundary — the repeated second title line that follows carries no further content in this fascicle and has simply been omitted. Fascicle 6 has carried the treatise's detailed analysis of summit and heat, the two nirvedhabhāgīya roots below forbearance and supreme mundane dharma: summit's own mountain-peak etymology and threefold classification against heat and the others; why its faith is called "small," resolved through the distinction between faith as endorsement and faith as delight; the young Pārāyaṇa scholar's own verse and the Buddha's technical definition of summit to Ānanda; falling from summit, its buried-treasure grief, its three moments of maximal difficulty, and the genuine metaphysical puzzle of what "falling" itself is, resolved through the Dārṣṭāntikas' similes of dispossession; heat's own fire-drilling and dawn-light etymologies; the full narrative of Aśvaka and Punarvasu, farther from the Dharma than earth from sky, their refusal of a fourfold teaching, their rebirth as vengeful nāgas, and their redemption through memory rather than miracle; and a systematic comparison of all four roots — their shared essential nature, several masters' rival grade-counts, and exactly what each confers when gained and costs when lost, including the recurring puzzle of Devadatta's own fall. Fascicle 7 continues the very same nyāsa section (之六), opening with the Western masters' own seventeen-gate analysis of all four roots together.