The Fire That Does Not Stop
Shansheng asks the Buddha a plainly technical question: what actually is meditative concentration? The answer that follows moves in six stages — first folding precept-keeping and the four immeasurable minds directly into the definition of dhyāna itself, then laying out the concrete discipline that produces it, then the immense fruits it yields, then a long meditation on how loving-kindness is deliberately extended even to one's enemies, then a fourfold classification separating dhyāna from pāramitā, and finally a blunt closing admission: a bodhisattva who has left home finds pure meditation easy by comparison, while one who still lives at home finds it genuinely hard.
1. Milestone: Shansheng's Question
The chapter opens, as most in this sutra do, with Shansheng putting a direct question to the Buddha — this time about the very meaning of meditative concentration itself.
善生言：「世尊！菩薩摩訶薩修禪波羅蜜，云何禪定？」
Shansheng said: "World-Honored One, when a bodhisattva-mahāsattva cultivates the perfection of meditation, what is meditative concentration?"
Taixu opens by unpacking "dhyāna" itself as a transliteration of the Sanskrit dhyāna, rendered in Chinese as "still contemplation" (靜慮) — the specific capacity to examine and see clearly precisely because the mind has come to rest. Shansheng's question, in his reading, is asking nothing more exotic than how, concretely, a person actually gets there.
2. Milestone: What Meditative Concentration Actually Is
The Buddha's answer opens by refusing to isolate dhyāna as a technique separate from the rest of the path — concentration, in this first definition, is inseparable from precept-keeping and from the four immeasurable minds.
「善男子！禪定即戒、慈、悲、喜、捨，遠離諸結，修集善法，是名禪定。善男子！若離禪定，尚不能得一切世事，況出世事？是故應當至心修集。」
"Good son! Meditative concentration is itself precept-keeping, loving-kindness, compassion, sympathetic joy, and equanimity; it is what removes one far from every fetter and gathers together wholesome dharmas — this is called meditative concentration. Good son, if one departs from meditative concentration, one cannot even accomplish the affairs of the world, how much less the affairs beyond the world? For this reason one should single-mindedly cultivate and gather it."
Taixu reads this opening definition as collapsing what might look like separate stages into a single movement: precept-keeping gives rise to concentration, and concentration, properly understood, is itself already a form of precept-discipline — not two things in sequence but two names for the same settling of the mind. The four immeasurable minds — loving-kindness, compassion, sympathetic joy, and equanimity — are folded directly into this definition rather than treated as a later, separate stage. Practically, he notes, precept-keeping comes first while still within the desire realm; moving beyond it additionally requires cultivating the four immeasurables. And whether afflictions are being merely suppressed or definitively cut off, concentration is indispensable either way — the wisdom free of outflow can never arise from a scattered mind.
He reads "precept-keeping, loving-kindness, compassion, joy, equanimity" as the causes of dhyāna, and "removing oneself far from every fetter, gathering together wholesome dharmas" as its fruit. He singles out the four dhyānas in particular as among the most important things in the entire Buddhadharma, since every wholesome dharma, worldly and transcendent alike, ultimately depends on them.
3. Milestone: The Concrete Discipline That Produces It
Having stated what dhyāna is, the Buddha turns to how it is actually cultivated — a long, granular list running from finding a genuine teacher through to the precise mental vigilance of a goldsmith testing metal by touch.
「菩薩欲得禪波羅蜜，先當親近真善知識，修集三昧方便之道，所謂戒戒、攝諸根戒，斷於邪命，如法而住。隨順師教，於善法所不生知足，修行善時心無休息。
"If a bodhisattva wishes to attain the perfection of meditation, he must first draw near to a true and good teacher, and gather together the skillful means that lead to samādhi — namely, genuine precept-discipline and the discipline of guarding the sense faculties, cutting off wrong livelihood, and dwelling in accordance with the Dharma. He follows his teacher's instruction, never feels satisfied with whatever wholesome dharmas he has already gained, and while practicing what is wholesome, gives his mind no rest.
常樂寂靜，遠離五蓋，心樂思惟觀生死過，常修善法至心不廢，具足正念，斷諸放逸。省於言語，亦損眠、食，心淨、身淨。不親惡友，不與惡交，不樂世事。知時、知法，了知自身。
He constantly delights in stillness, removes himself far from the five hindrances, and takes joy in contemplating the faults of birth-and-death; he constantly cultivates wholesome dharmas without ever abandoning them, is fully endowed with right mindfulness, and cuts off every form of heedlessness. He is sparing in speech, and likewise reduces sleep and food; his mind is pure and his body is pure. He does not draw near to bad companions, does not associate with bad company, and takes no delight in worldly affairs. He knows the right time and knows the Dharma, and thoroughly understands his own person.
觀心數法，若有喜相、愁相、瞋相、軟相、堅相，知已能除，猶如金師，善知冷熱，不令失所。樂甘露味，雖處世法，身心不動，猶如須彌，不為四風之所傾動。正念堅固，亦見知覺有為多過。若人樂修如是三昧不休不息，當知是人能具足得，譬如攢火，以不息故，火則易得。」
He observes the mental factors that arise, and whenever a mark of joy, of sorrow, of anger, of pliancy, or of rigidity appears, he recognizes it and is able to remove it — just as a skilled goldsmith knows exactly when to apply heat and when to apply cold, and never lets the metal go astray. Delighting in the taste of ambrosia, even while dwelling amid worldly conditions his body and mind remain unmoved, like Mount Sumeru, never swayed by the four winds. His right mindfulness is firm, and he clearly sees and knows the many faults belonging to all conditioned things. If a person delights in cultivating such samādhi without ever resting or ceasing, know that this person is able to attain it in full — just as when drilling for fire, it is precisely because one does not stop that the fire is easily obtained."
Taixu glosses "samādhi" through its several Sanskrit-derived senses at once — samādhi, samāpatti — meaning concentration, also "correct reception," also "even-holding": a mind fixed on a single object, receiving its content evenly and without distortion. He identifies the five hindrances named here precisely: craving, ill will, delusion, torpor, and restlessness — each one a "covering" that keeps the mind from reaching stillness. It is only by casting these five aside and diligently sustaining concentration that a practitioner can actually taste the "ambrosia flavor" of nirvana's own stillness that this passage describes.
He treats the goldsmith image as the passage's real center of gravity: a mind under cultivation throws off passing marks — a flicker of joy, a wave of sorrow, a flash of anger, a softening, a hardening — the way heated metal shifts under a smith's hands, and the practitioner's task is exactly the smith's task, applying just enough heat or just enough cooling, moment to moment, to keep the material from going astray. The closing image of drilling for fire he reads as a plain statement about continuity of effort: friction alone does not produce fire — only friction that does not stop does.
4. Milestone: The Fruits of Samādhi
The Buddha now turns from method to result, describing samādhi as the root of every wholesome dharma, tracing its four conditions and three sources, and following its stability up through the dhyānas to the very summit of the formless attainments.
「善男子！若離三昧欲得世法、出世菩提，無有是處。善男子！一切三昧，即是一切善法根本，以是因緣，應當攝心！如人執鏡，則見一切善惡之事，是故三昧名菩提道之莊嚴也。受身心樂，名為三昧；不增不減，名等三昧。從初骨觀乃至得阿耨多羅三藐三菩提，皆名三昧。
"Good son, apart from samādhi, to wish to attain either worldly things or transcendent bodhi — there is no such possibility. Good son, every samādhi is itself the root of every wholesome dharma; for this reason one should gather in the mind! It is like a person holding up a mirror, who then sees every good and evil thing reflected in it — this is why samādhi is called the adornment of the path to bodhi. To receive joy of body and mind is called samādhi; neither to increase nor to decrease is called the samādhi of equanimity. From the very first contemplation of a skeleton up to the attainment of unsurpassed, perfect, complete awakening, all of this is called samādhi.
是三昧有四緣：一者、從欲，二者、從精進，三者、從心，四者、從慧。是四緣故，得無量福，增一切善。復有三種：一者、從聞，二者、從思，三者、從修。從是三法，漸漸而生。復有三時：所謂生時、住時、增時。
This samādhi has four conditions: first, arising from aspiration; second, arising from diligent effort; third, arising from mind; fourth, arising from wisdom. Because of these four conditions, one obtains immeasurable blessings and increases every wholesome quality. There are, further, three sources: first, from hearing; second, from reflection; third, from cultivation. From these three dharmas it is gradually brought forth. There are, further, three periods: the time of arising, the time of abiding, and the time of increase.
善男子！欲界之中，有三昧子，是子因緣，得三菩提。是三昧者，有退、住、增，若在四禪，性則堅固。從初乃至非想非非想處，上地勝下，次第如是。根本禪中則有喜樂，非中間禪。六通亦爾，在於根本，不在餘處。
Good son, within the desire realm there exists the seed of samādhi; through the condition of this seed, one attains complete awakening. Such samādhi may regress, may abide, or may increase; but once established in the four dhyānas, its nature becomes firm. From the first dhyāna up through the sphere of neither-perception-nor-non-perception, each higher stage surpasses the one below it, in this same sequence. It is within the fundamental dhyānas that joy and bliss are found, not within the intermediate dhyānas. The six supernormal powers likewise arise within the fundamental dhyānas, and nowhere else.
是三昧名菩提莊嚴，因是三昧，能得學道及無學道，四無量心、三解脫門，自利利他，無量神足，知他心智，能調眾生，無量智慧，五根三昧，轉鈍為利，斷於一切生老病死，能得成就一切種智，見諸法性，如羅縠視。」
This samādhi is called the adornment of bodhi. Because of this samādhi, one is able to attain both the path of the trainee and the path beyond training, the four immeasurable minds, the three gates of liberation, benefit to oneself together with benefit to others, boundless miraculous powers, the wisdom that knows the minds of others, the ability to tame and guide sentient beings, boundless wisdom, and the samādhi of the five faculties; one turns dullness into sharpness, cuts off all birth, old age, sickness, and death, and is able to accomplish the wisdom of all modes — seeing the true nature of every dharma as clearly as through a fine silk gauze."
Taixu maps "receiving joy of body and mind" directly onto the four dhyānas: the first dhyāna is joy and bliss born of detachment; the second is joy and bliss born of concentration itself; the third is the subtle bliss that remains once joy has fallen away; the fourth is the purity of equanimity and mindfulness, free of both. He glosses the "seed of samādhi" as the capacity for concentration that every being already carries within the desire realm itself — not something imported from elsewhere, but something already present and simply waiting to be cultivated.
He traces the ladder of stages precisely: from the first dhyāna through the second and third and fourth, then upward through the four formless attainments of infinite space, infinite consciousness, nothingness, and finally neither-perception-nor-non-perception. "Intermediate dhyāna," he explains, names the transitional zone between one settled level and the next — for instance between the first and second dhyānas, or between the sphere of nothingness and the summit above it — and it is precisely this transitional zone, rather than the settled "root" levels themselves, that the text says lacks joy and bliss.
5. Milestone: Loving-Kindness Extended Even to Enemies
The longest single passage in the chapter turns from concentration in the narrow sense to the four immeasurable minds in full, working out in careful, almost procedural detail how loving-kindness and compassion are actually cultivated — beginning with kin, and deliberately extended, group by group, even to one's enemies.
「善男子！智者應當作如是觀：一切煩惱是我大怨。何以故？因是煩惱能破自他，以是因緣，我當修集慈悲之心，為欲利益諸眾生故，為得無量純善法故。若有說言離於慈悲得善法者，無有是處。如是慈悲能斷不善，能令眾生離苦受樂，能壞欲界。是慈若能緣於欲界，名欲界慈。
"Good son, a wise person should contemplate in this way: 'All afflictions are my great enemy.' Why is this? Because these afflictions are able to destroy both oneself and others. For this reason, I must cultivate and gather together a mind of loving-kindness and compassion, in order to benefit all sentient beings, and in order to attain immeasurable, purely wholesome dharmas. If anyone should say that wholesome dharmas can be attained apart from loving-kindness and compassion, there is no such possibility. Loving-kindness and compassion of this kind are able to cut off what is unwholesome, are able to cause sentient beings to leave suffering and receive happiness, and are able to break down the desire realm. When this loving-kindness is able to take the desire realm itself as its object, it is called 'loving-kindness of the desire realm.'
善男子！眾生若能修集慈心，是人當得無量功德。修慈心時，若能先於怨中施安，是名修慈。善男子！一切眾生凡有三聚：一者、怨，二者、親，三者、中。如是三聚，名為慈緣。修慈之人，先從親起，欲令受樂；此觀既成，都及怨家。善男子！起慈心時，有因戒起，有因施起；若能觀怨作子想者，是名得慈。善男子！慈唯能緣，不能救苦；悲則不爾，亦緣亦救。
Good son, if sentient beings are able to cultivate and gather a mind of loving-kindness, such a person will obtain immeasurable merit. When cultivating the mind of loving-kindness, if one is able to first extend peace and ease even toward one's enemies, this is called cultivating loving-kindness. Good son, all sentient beings fall, in every case, into three groupings: enemies, kin, and those in between. These three groupings are the objects of loving-kindness. One who cultivates loving-kindness begins first with kin, wishing that they receive happiness; once this contemplation is accomplished, it then extends even to one's enemies. Good son, the arising of the mind of loving-kindness may come about through the condition of precept-keeping, or through the condition of giving; if one is able to regard an enemy with the thought "this is my own child," this is called attaining loving-kindness. Good son, loving-kindness can only take beings as its object — it cannot itself rescue them from suffering; compassion is not like this — it both takes beings as its object and actually rescues them.
善男子！若能觀怨一毫之善，不見其惡，當知是人名為習慈。若彼怨家設遇病苦，能往問訊，瞻療所患，給其所須，當知是人能善修慈。善男子！若能修忍，當知即是修慈因緣。如是慈心，即是一切安樂因緣。若能修慈，當知是人能破一切憍慢因緣，能行施、戒、忍辱、精進、禪定、智慧，如法修行。若人修定，當知是人修梵福德——得梵身故，名梵福德。
Good son, if one is able to observe even a single hair's worth of good in an enemy, and does not dwell on their faults, know that this person is called one who is practicing loving-kindness. If, when that enemy happens to fall ill and suffer, one is able to go and inquire after them, attend to and treat their affliction, and supply what they need, know that this person is skillfully cultivating loving-kindness. Good son, if one is able to cultivate patience, know that this is itself a condition for cultivating loving-kindness. A mind of loving-kindness such as this is itself the condition for all peace and happiness. If one is able to cultivate loving-kindness, know that this person is able to break every condition of arrogance and conceit, and is able to practice giving, precepts, patience, diligence, meditative concentration, and wisdom, cultivating all of them in accordance with the Dharma. If a person cultivates concentration, know that this person cultivates the merit of Brahmā — because he attains the body of Brahmā, it is called the merit of Brahmā.
若人能觀生死過罪、涅槃功德，是人足下所履糞土，應當頂戴。是人難忍能忍，難施能施，難作能作，是人能修四禪、四空及八解脫。復作是念：『一切眾生身、口、意惡，未來若受苦惱報者，悉令我受；若我所有善果報者，悉令眾生同我受之。』如是慈悲，緣廣故廣，緣少故少。慈悲三種：謂下、中、上。復有三種：一者、緣親，二者、緣怨，三者、緣中。復有三種：一者、緣貪，二者、緣眾生，三者、緣非眾生。如是緣者，悉名三昧。悲、喜、捨心，亦復如是。」
If a person is able to contemplate the faults and offenses of birth-and-death and the merits of nirvāṇa, then even the filth trodden beneath this person's feet ought to be reverently carried upon one's own head. Such a person endures what is hard to endure, gives what is hard to give, and does what is hard to do; such a person is able to cultivate the four dhyānas, the four formless attainments, and the eight liberations. He further thinks in this way: 'Whatever painful retribution the bodily, verbal, and mental evils of all sentient beings are to bring about in the future, let it all be received by me instead; and whatever wholesome fruits of retribution are my own, let all sentient beings receive them equally together with me.' Loving-kindness and compassion of this kind are broad when their object is broad, and small when their object is small. Loving-kindness and compassion are of three grades: lower, middling, and upper. There are, further, three kinds: taking kin as object, taking enemies as object, and taking those in between as object. There are, further, three more kinds: taking craving as object, taking sentient beings as object, and taking what is not a sentient being as object. All such objects are called samādhi. Sympathetic joy and equanimity of mind are to be understood in exactly the same way."
Taixu's governing image for this entire passage is a piece of warped wood: to straighten a crooked plank, a carpenter must deliberately bend it past straight, well beyond level, before it will actually hold true once released. Extending loving-kindness toward someone who has wronged you works the same way — it cannot be mere polite tolerance, but requires a deliberate over-correction of the mind's natural bias toward resentment, bent past neutrality until it settles into something genuine.
He also identifies the eight liberations named toward the close of the passage precisely: contemplating internal form while perceiving external forms; contemplating without internal form while still perceiving external forms; the liberation of the pure, fully abiding; the sphere of infinite space; the sphere of infinite consciousness; the sphere of nothingness; the sphere of neither-perception-nor-non-perception; and the cessation of feeling and perception. Read against the passage's own procedure — beginning with kin, then reaching enemies, then visiting a sick enemy in person, then offering to bear others' future suffering as one's own — the eight liberations stand here as the far horizon of a practice that starts from something as ordinary as not dwelling on a rival's faults.
6. Milestone: Dhyāna and Pāramitā, Distinguished
Having described concentration and the immeasurables at length, the Buddha steps back to make a technical distinction: dhyāna and pāramitā are not simply synonyms, and the sutra lays out all four possible relationships between them.
「善男子！有禪非波羅蜜，有波羅蜜非禪，有亦是禪亦波羅蜜，有非禪非波羅蜜。是禪非波羅蜜者，謂世俗禪，聲聞、緣覺所有禪定。是波羅蜜非禪定者，所謂施、戒、忍辱、精進。亦是禪亦波羅蜜者，謂金剛三昧。非禪非波羅蜜者，謂一切眾生、聲聞、緣覺從聞思惟所生善法。」
"Good son, there is meditation that is not a perfection; there is a perfection that is not meditation; there is what is both meditation and a perfection; and there is what is neither meditation nor a perfection. What is meditation but not a perfection is the meditative concentration of ordinary worldly people, and the meditative concentration possessed by śrāvakas and pratyekabuddhas. What is a perfection but not meditation is giving, precept-keeping, patience, and diligence. What is both meditation and a perfection is the vajra samādhi. What is neither meditation nor a perfection is the wholesome dharma that arises from hearing and reflection in all sentient beings, and in śrāvakas and pratyekabuddhas."
Taixu treats this fourfold grid mainly as a caution against assuming "meditation" and "the perfection of meditation" are simply the same thing under two names. Samādhi, he notes, comes in many distinct forms and configurations, of which the "vajra samādhi" named here as both dhyāna and pāramitā at once is a single particular instance — its meaning, he says, having already been established earlier in the text, where it names the diamond-like concentration sharp enough to cut through the last, subtlest remaining obstruction at the very threshold of complete awakening.
7. Milestone: Harder for Those Who Stay Home
The chapter closes with a short, unsentimental admission, dividing bodhisattvas into two kinds and stating plainly which of the two has the harder task in cultivating pure meditation.
「善男子！菩薩有二種；一者、在家，二者、出家。出家菩薩修於淨禪，是不為難；在家修淨，是乃為難。何以故？在家之人多惡因緣所纏遶故。」
"Good son, there are two kinds of bodhisattva: the first, the home-dwelling bodhisattva; the second, the home-leaving bodhisattva. For a home-leaving bodhisattva to cultivate pure meditation is not difficult; for a home-dwelling bodhisattva to cultivate it in purity is truly difficult. Why is this? Because a person still dwelling at home is entangled by many evil conditions."
Taixu marks this closing line with its own heading in his commentary — "concluding statement on the difficulty facing the home-dweller" — treating it as the chapter's deliberate final word rather than an afterthought. Structurally, it closes the whole discussion of dhyāna-pāramitā on a note of honest difficulty rather than reassurance: everything described above — the discipline of the goldsmith's vigilance, the fruits reaching up through the formless attainments, the warped-wood work of loving-kindness extended to enemies — is, the chapter insists in its very last line, genuinely harder for the very audience this sutra as a whole is addressed to: the lay disciple still entangled in the "many evil conditions" of an ordinary household life.