Dharma · AI Companion

三智

tri-jñāna

依宗派判摄而立的三类智慧。AI-generated

Type FrameworkDifficulty AdvancedTruth-level span II · emptiness ⇢ III · nominal designationInitial AI estimate · evolves with use

般若经以一切智、道种智、一切种智判三乘;天台圆教读为一心三智、三谛圆融〔判教镜头:天台藏通别圆〕。

A Contemporary ReadingAI-generated

Web search is unavailable, but the provided classical materials are rich and internally consistent. I'll proceed with the interpretation, citing only what's securely in the source material and well-established attributions.


三智 (Three Wisdoms): The Mind That Knows Completely

What This Concept Is Saying

The Three Wisdoms—一切智 (yīqiè zhì, "wisdom of the all"), 道種智 (dàozhǒng zhì, "wisdom of the manifold seeds of the path"), and 一切種智 (yīqiè zhǒng zhì, "wisdom of all kinds")—are not three separate faculties stacked in a hierarchy. They are three *faces* of a single complete knowing, distinguished only because our understanding needs a ladder. The *Dàzhìdù Lùn* (大智度論, Treatise on the Great Perfection of Wisdom), as quoted by Zhìyǐ (智顗) in the *Miàofǎ Liánhuā Jīng Xuányì* (T1716), puts it bluntly:

"三智一心中得——無前無後,為向人說,令易解故,作三智名說耳。" "The Three Wisdoms are attained in a single mind—without before or after. It is only to help people understand that the name 'Three Wisdoms' is spoken at all."

This is the hinge of the entire teaching. The three are *provisionally* assigned to three persons on the path—śrāvakas (聲聞, hearers), bodhisattvas (菩薩), and the Buddha (佛)—but in the Round Teaching (圓教) they are one act of knowing, simultaneous and indivisible.

The Three Faces, Precisely

一切智 — Knowing Emptiness (空, śūnyatā). This is the wisdom that sees through the apparent solidity of all phenomena to their lack of independent, fixed self-nature. It corresponds to the Ultimate Truth (真諦, zhēndì). In the contemplative sequence, it is the fruit of "entering emptiness from the conventional" (從假入空觀): you look at what presents itself as real and solid—your body, your opinions, your suffering—and you see that none of it holds up under analysis. It breaks the afflictions of views and craving (見思惑, jiànsī huò). The *Móhē Zhǐguān* (T1911) says it "attains the substance of the true" (得真體).

But—and this is where popular understanding goes wrong—一切智 is not nihilistic blankness. It is *precise* knowledge of how things are empty. The *Móhē Zhǐguān* marks it with the paradoxical label "非知" (fēi zhī, "non-knowing") in its pairing with the Three Prajñās: it "knows the true universally" (遍知於真), yet because the true is not an object that can be grasped, this knowing takes the form of *un-grasping*. It is knowledge as release, not knowledge as acquisition.

道種智 — Knowing the Manifold (假, jiǎ, the provisional/conventional). This is the wisdom that, having seen through to emptiness, returns to the world of ten thousand differences and knows them *as* differences—without reifying them. It corresponds to the Conventional Truth (俗諦, súdì). Its contemplative cause is "entering the conventional from emptiness" (從空入假觀): you no longer mistake phenomena for solid realities, but neither do you flatten them into undifferentiated void. You see the specific causes, conditions, illnesses, and remedies of each situation. It breaks "ignorance of the manifold" (無知, wúzhī—the inability to navigate concrete particulars) and "attains the substance of the conventional" (得俗體).

The *Móhē Zhǐguān* labels this "知" (zhī, simply "knowing")—it "knows the conventional universally" (遍知於俗). Where 一切智 was the wisdom of letting go, 道種智 is the wisdom of *picking up*: knowing which medicine fits which illness, which teaching fits which capacity. This is why it is assigned to the bodhisattva, whose entire vocation is to remain in the world of difference and act within it skillfully.

一切種智 — Knowing the Middle (中, zhōng, the Middle Way). This is the wisdom that does not alternate between emptiness and the conventional but sees both *at once*, in a single act, as the real mark of things (實相, shíxiàng). It corresponds to the Truth of the Middle Way (中道諦, zhōngdào dì). Its contemplative cause is "the contemplation of the middle" (中觀, zhōng guān): "double-negating the two extremes" (雙遮二邊), it breaks fundamental ignorance (無明, wúmíng) itself and "attains the substance of the middle way" (得中道體).

The *Móhē Zhǐguān* gives it the most enigmatic label: "非知非非知" (fēi zhī fēi fēi zhī, "neither knowing nor not-knowing")—it "knows the middle universally" (遍知於中). This is not a logical failure. It signals that complete knowing has passed beyond the binary of "grasping an object" versus "blank absence of cognition." The Buddha's wisdom, T1911 says, "illuminates emptiness as the two vehicles see it—this is called 一切智; illuminates the conventional as the bodhisattva sees it—this is called 道種智; illuminates emptiness, the conventional, and the middle, all seeing the real mark—this is called 一切種智." Notice: the Buddha does not *lack* the first two. The Buddha *contains* them, seen through.

The Architecture: Why Three, Why One

Zhìyǐ's framework in T1716 sets the Three Wisdoms against the Three Truths (三諦, sān dì):

| Wisdom | Truth it knows | Contemplation that produces it | Delusion it breaks | "Substance" attained | |--------|---------------|-------------------------------|-------------------|---------------------| | 一切智 | 真諦 (Ultimate) | 從假入空觀 | 見思惑 (views & craving) | 真體 (true substance) | | 道種智 | 俗諦 (Conventional) | 從空入假觀 | 無知 (ignorance of particulars) | 俗體 (conventional substance) | | 一切種智 | 中道諦 (Middle) | 中觀 | 無明 (fundamental ignorance) | 中道體 (middle-way substance) |

And yet the Round Teaching insists: these are not three stages you climb sequentially. "一智即三智,三智即一智。智即是境,境即是智,融通無礙。" — "One wisdom is three wisdoms; three wisdoms are one wisdom. Wisdom is the object; the object is wisdom; they interpenetrate without obstruction." (T1716)

This is the difference between the Sequential Teaching (別教, bié jiào), where you genuinely practice the three contemplations in order and attain the three wisdoms one by one, and the Round Teaching (圓教, yuán jiào), where a single moment of genuine insight already contains all three. In the Round Teaching, "one real truth gives rise to three eyes and three wisdoms" (一實諦發三眼三智, T1911). The division into three is pedagogical scaffolding, not ontological architecture.

The Five Kinds of Three Wisdoms

T1716 adds a distinctive structural layer: the "Five Kinds of Three Wisdoms" (五種三智). Zhìyǐ compresses the ten dharma-realms (十法界) into three categories—tainted (有漏), untainted (無漏), and neither-tainted-nor-untainted (非有漏非無漏)—and then lets these three interpenetrate to produce five configurations:

1. Middle-wisdom entering emptiness-wisdom (中智入空智) 2. Tathāgatagarbha-wisdom entering emptiness-wisdom (如來藏智入空智) 3. Middle-wisdom set against the two, forming three (中智對兩為三智) 4. Tathāgatagarbha-wisdom entering middle-wisdom (如來藏智入中智) 5. The Round Three Wisdoms (圓三智)

The first four are judged "coarse" (麁, cū); only the fifth is "subtle" (妙, miào)—"cause is round, fruit is round; cause is subtle, fruit is subtle; truth is subtle, wisdom is subtle" (因圓果圓,因妙果妙,諦妙智妙). This is Zhìyǐ's way of saying: many Buddhist systems talk about three wisdoms, but only the Lotus Sūtra's (法華經) perspective lets them be fully, simultaneously, unreservedly one.

Where It Sits in the Path

The *Dàpǐn Bōrě Jīng* (大品般若經, Pañcaviṃśatisāhasrikā Prajñāpāramitā) assigns the three to three persons: "一切智是聲聞智;道種智是菩薩智;一切種智是佛智." This is the *provisional* mapping—the teaching device. The deeper teaching is that the Buddha's single act of knowing *is* all three at once, and that even a practitioner's first genuine moment of round contemplation (圓觀) already partakes of all three, because the object contemplated (the inconceivable threefold truth, 不思議三境) is itself indivisible.

T1911 connects this to the Three Prajñās (三般若) and the Three Eyes (三眼): "一心三觀所成三智,知不思議三境;此智從觀得,故受智名。一心三止所成三眼,見不思議三諦。" — "The Three Wisdoms, formed by the threefold contemplation in one mind, know the inconceivable threefold object; because this wisdom is obtained from contemplation, it receives the name 'wisdom.' The Three Eyes, formed by the threefold cessation in one mind, see the inconceivable threefold truth."

The relationship between the Three Wisdoms and the Three Truths is not subject-object dualism. "智即是境,境即是智" — wisdom *is* what is known; what is known *is* wisdom. In complete realization, the division between "the one who knows" and "the thing known" collapses. This is why the text can say "三智一心中得名大般若" — "the Three Wisdoms attained in one mind: this is called Great Prajñā."


A Walkthrough in Everyday Life

Let's take a single, ordinary contemporary moment and walk it through all three wisdoms—not as abstract philosophy, but as something you might actually notice.

The scene: You're on a video call at work. A colleague dismisses your proposal in front of six other people. Your chest tightens. Your face heats. A narrative instantly writes itself: *They think I'm incompetent. Everyone saw. My career is damaged.*

一切智 — the moment of seeing through. If you pause—even for two seconds—and look directly at the tightness in your chest, the heat in your face, the story about "everyone seeing": what you find is that none of it has the solidity it announced. The anger is not a thing sitting *in* you; it is a pattern of sensation, interpretation, and memory that arose dependently and is already shifting. The "self" that was humiliated has no fixed location. The colleague's words were sound waves; the "meaning" you extracted was constructed by you, in real time, from a hundred prior assumptions. This is 一切智 in its smallest, most accessible form: seeing that what appeared solid is empty of the independent existence you projected onto it. It is not *pretending* the sting isn't there. It is noticing that the sting has no *substance*—no core, no permanence, no "you" it belongs to.

Where people mis-map this: The most common error is to treat 一切智 as emotional suppression. "It's all empty, so I shouldn't feel anything." That is not emptiness; that is dissociation wearing emptiness's clothes. 一切智 does not say the experience isn't occurring. It says the experience is not what it *claims* to be—namely, a solid, self-existing, permanent verdict on your worth.

道種智 — the moment of returning to the particular. Now, still in the same meeting, you re-engage. The emptiness insight hasn't flattened the room into grey nothing. You can see, with unusual clarity, the *specific* dynamics at play: this colleague tends to dominate when anxious about their own project; the manager is watching to see how you handle pushback; the quiet person on the call has relevant data no one asked for. You know which response will escalate, which will open space, which will let the meeting actually reach a decision. You can distinguish *this* illness from *that* one, *this* medicine from *that* one.

This is 道種智: the wisdom of the ten thousand differences, navigated without delusion. It is what a good therapist does in session—holding the universal truth that all suffering is conditioned while simultaneously knowing that *this* person, in *this* moment, needs *this* precise word and not another. It is what a skilled teacher does—seeing not "students" in the abstract but thirty specific minds, each blocked at a different point. The bodhisattva's entire career is 道種智: refusing to rest in the peace of emptiness, returning endlessly into the messy particularity of the world because *that is where beings suffer*.

Where people mis-map this: The common error here is to mistake 道種智 for mere cleverness or social skill. It is not. Social skill without the emptiness foundation is manipulation, or at best pragmatism. 道種智 is the *conventional world seen clearly because you are no longer terrified of it*. The colleague who can navigate the meeting well *because they have no ego-investment in the outcome* is operating from something structurally different from the colleague who navigates it well because they've rehearsed power moves. The former is 道種智; the latter is saṃsāric competence.

一切種智 — the moment of no alternation. And here is the hardest thing to point to, because it is not a *third step* after the first two. In the Round Teaching, it is what is already happening in any moment where the first two are genuinely simultaneous. You are in the meeting. The tightness in your chest is fully felt (not suppressed) and fully seen through (not reified) *at the same time*. The specific dynamics of the room are fully engaged (not flattened) and fully recognized as dependently arisen, dreamlike, without ultimate solidity *at the same time*. You are not toggling between "emptiness mode" and "engagement mode." There is no toggle. The seeing-through *is* the engagement. The engagement *is* the seeing-through. The middle is not a compromise between the two; it is their non-separation.

In the text's language: "照空假中皆見實相" — "illuminating emptiness, the conventional, and the middle, all seeing the real mark." Not three acts. One act, three descriptions.

Where people mis-map this: The most persistent error is to treat 一切種智 as a distant, superhuman state that has nothing to do with ordinary experience. And it is true that in its *fullness* it is the Buddha's wisdom, the complete and unobstructed knowing of all dharmas in all their particularity and all their emptiness simultaneously. But the Round Teaching's radical claim is that the *structure* is already present in any genuine moment of insight. When you laugh at yourself mid-argument—truly laugh, not performatively—and the laughter contains both the seeing-through of your own position *and* the full, warm, particular engagement with the other person, something of the "one mind, three wisdoms" structure is flickering. It is not the full moon. But it is not a different *kind* of light.

A Second Scene: Parenting

Your seven-year-old is screaming because the wrong-colored cup was used. You are exhausted. The scream feels personal, an indictment of your years of effort.

- 一切智: The "indictment" has no substance. The child's scream is a weather system of undeveloped prefrontal cortex, tiredness, and a genuine (to them) aesthetic catastrophe. Your "years of effort" narrative is a story you are telling *on top of* the actual event. Seeing this doesn't make you cold. It makes you free to respond rather than react. - 道種智: You know this child. You know that at this hour, with this level of tiredness, logic will not land. You know that naming the feeling ("you really wanted the blue one") will lower the temperature by thirty percent. You know that offering a choice ("do you want to pour it into the blue cup yourself, or should I?") will restore their sense of agency. This is not theory. This is the wisdom of the particular, earned through thousands of hours of *paying attention to this specific small person*. - 一切種智: In the best moments—and they are rarer than we'd like—the exhaustion, the love, the absurdity, the tenderness, the seeing-through of your own drama, and the precise practical response all occur in one undivided gesture. You hand over the blue cup. You are not "practicing emptiness" and then "practicing skillful means." You are just *there*, fully, without a separate "you" managing the operation. That unmanaged, undivided presence is the closest everyday analogue to "三智一心中得."

A Third Scene: Scrolling Your Phone at 11 p.m.

The algorithm serves you an opinion that makes you angry. You know, abstractly, that it was selected to make you angry. You engage anyway.

- 一切智 would be the moment you actually *feel* the anger as a bodily event and see that the "outrage" has no object with inherent existence—the post was assembled from data points, your reaction was predicted by a model, the "you" who is offended is a pattern the algorithm has learned to trigger. This is not cynicism. It is the simple, liberating observation that the whole loop is conditioned and empty. - 道種智 would be knowing, specifically, *your* pattern: that you always scroll when lonely, that the anger is a substitute for a harder feeling, that the particular design of infinite scroll exploits your specific attentional architecture. This is self-knowledge in the precise, medical sense—knowing the particular illness, not just the general category. - 一切種智 would be putting the phone down—not from willpower, not from a rule, but because in that moment the seeing-through and the specific self-knowledge are one gesture, and the gesture is simply: hand moves, screen darkens, you are in the room, the night is quiet, and none of it required an internal committee meeting.


Why Contemporary People Need This

The Problem of Fragmented Knowing

Contemporary life produces a peculiar form of intelligence that is wide, fast, and strangely hollow. You can access the sum of human knowledge in seconds. You can model social dynamics with sophistication. You can hold abstract principles about justice, ecology, meaning. And yet these three layers—abstract truth, practical navigation, and integrated understanding—rarely *meet*. You know, abstractly, that social media is designed to hijack attention (一切智-adjacent: seeing through the apparent reality of the feed). You know, practically, which apps to delete and when (道種智-adjacent: navigating the particular). But the two knowledges do not fuse into a life that actually *looks different*. The gap between "knowing better" and "living differently" is the gap that 一切種智 names—not as a distant mystical attainment, but as the structural absence at the center of fragmented modern cognition.

The Three Wisdoms framework diagnoses this precisely: you can have a kind of "emptiness insight" (everything is constructed, nothing is solid, all narratives are contingent) that becomes its own trap—a detached, ironic, commitment-free posture that the tradition would call "clinging to emptiness" (執空). You can have a kind of "conventional mastery" (career skills, social fluency, practical intelligence) that is entirely untethered from any seeing-through, and so becomes anxious, brittle, and endlessly performative. What is missing is the *middle*—the non-alternation, the single act in which seeing-through and engaging are the same gesture.

The Algorithmic Mirror

There is an instructive structural parallel (and it is only a parallel, not an equivalence) between the Three Wisdoms and the architecture of contemporary machine learning. A recommendation system "knows" in something like the 道種智 mode: it maps the manifold particulars of user behavior with extraordinary precision—this person, this hour, this emotional valence, this likely next click. It "knows the conventional universally" (遍知於俗) in a sense that would have astonished any pre-digital civilization. But it has no 一切智: it does not see through its own categories. It does not know that its "user model" is empty of inherent existence, that the "preferences" it maps are artifacts of its own prior interventions. And it certainly has no 一切種智: there is no single act in which the system simultaneously maps the particular *and* sees through the mapping *and* rests in the non-separation of the two.

This is not to say that AI "lacks consciousness" or "lacks wisdom" in any metaphysically settled sense—those questions remain genuinely open in philosophy of mind and cognitive science, and the Buddhist tradition itself would caution against hasty ontological claims about what does or does not "know." The point is structural: the Three Wisdoms framework identifies a *completeness condition* on knowing that is useful as a diagnostic lens, regardless of whether any given system satisfies it. A knowledge that cannot see through its own categories is, in this framework, structurally incomplete—not morally deficient, not "not real knowledge," but incomplete.

The limitation of this analogy should be stated plainly: Buddhist "wisdom" (智, jñāna) is not information processing. It is inseparable from the transformation of the knower—from the breaking of specific delusions (見思惑, 無知, 無明) in a way that changes how it is to *be* the one who knows. A recommendation system does not suffer from its ignorance. A human being does. That asymmetry is not incidental; it is, from the Buddhist perspective, the entire point.

The "Three Truths in One Mind" as Antidote to Polarization

Contemporary public discourse is structured by a binary that the Three Wisdoms framework refuses: either you see through a claim (it's "just" ideology, "just" narrative, "just" power) or you engage with it as real and binding. You are either a detached deconstructor or a committed believer. The Round Teaching's "三智一心中得" says: this binary is itself the delusion. You can see through a political narrative *and* be genuinely, particularly, compassionately engaged with the suffering it produces—not in sequence, not as a compromise, but as a single undivided act. The seeing-through is what *makes* the engagement non-violent, non-tribal, non-reactive. The engagement is what *keeps* the seeing-through from becoming nihilism.

This is not a centrist "both sides" position. The Middle Way (中道) is not the average of two extremes. It is the recognition that the extremes are *mutually constitutive* and that genuine freedom lies in their non-separation. T1911's formula—"雙遮二邊" (double-negating the two extremes)—is not splitting the difference. It is refusing the frame in which the two extremes are the only options.


Common Misreadings and Clarifications

1. "The Three Wisdoms are three stages you attain in sequence."

This is the Sequential Teaching (別教) reading, and it is *valid within its own framework*—T1911 explicitly acknowledges that in the Separate Teaching, "three truths each give rise to one eye and one wisdom" (三諦一一各發一眼一智), and the practitioner genuinely moves from 一切智 to 道種智 to 一切種智 in order. But the Round Teaching's claim—which Zhìyǐ presents as the Lotus Sūtra's definitive position—is that this sequence is pedagogical, not ontological. "無前無後" (without before or after). The three are *distinguished* for the sake of explanation; they are not *separated* in reality.

If you practice as though they are genuinely sequential, you will fall into a well-known trap: you will "attain" a kind of emptiness (一切智) and then get stuck there, unable to return to the world of particulars with full engagement, because you have made emptiness into a *place* you arrived at rather than a *face* of what is always already the case.

2. "一切智 means knowing everything (all facts, all information)."

No. The "一切" (all) in 一切智 does not mean "all facts." It means "all dharmas *in their universal characteristic*," which is emptiness. It is the knowledge that *everything*—without exception—lacks independent self-nature. This is why it is called "wisdom of the all" rather than "wisdom of all things." It knows the *universal mark* (共相, sāmānya-lakṣaṇa) of all phenomena, not their individual particulars. Knowing the particulars is 道種智's domain. Knowing both, together, without alternation, is 一切種智.

3. "道種智 is just practical skill / street smarts."

道種智 is "wisdom of the seeds of the path" (道種, the seeds/variety of the Way). It is not generic cleverness. It is the bodhisattva's specific capacity to know *which teaching, which method, which word, which silence* fits *this* being in *this* moment—and this capacity is grounded in the emptiness insight of 一切智. Without that grounding, "practical wisdom" is just saṃsāric competence: effective, perhaps, but still in service of a reified self navigating a reified world. 道種智 is practical wisdom *after* the self has been seen through, which changes its entire structure. The bodhisattva's skill is not "how do I get what I want" but "how does this being get free."

4. "一切種智 is omniscience in the Western theological sense."

The Western concept of omniscience typically means: knowing all true propositions. 一切種智 is not primarily propositional. T1911 describes it as "一相寂滅相;種種行類、相貌皆知" — "one mark, the mark of cessation; yet all varieties of activity, category, and appearance are known." It is a *mode of presence* in which the real mark of things (實相) is seen in every particular, not a database of facts. The Buddha does not "know all facts" in the way a search engine indexes all web pages. The Buddha *sees the real mark in everything that appears*, which is a different kind of "all" entirely.

5. "If the three are really one, why bother with the distinction at all?"

This is the most important question, and the tradition takes it seriously. The answer is in the *Dàzhìdù Lùn* quotation itself: "為向人說,令易解故" — "to help people understand." The distinction is *therapeutic*, not metaphysical. Different people are stuck in different places. The person who clings to the world as solid needs to hear about 一切智—about seeing through. The person who clings to emptiness as an escape needs to hear about 道種智—about returning. The person who alternates between the two, unable to rest in their non-separation, needs to hear about 一切種智—about the middle. The three names are three medicines for three illnesses. In the healed state, there are not three medicines. There is health.

But—and this is Zhìyǐ's crucial point against any premature "oneness" rhetoric—you cannot skip the pedagogical distinction and go straight to "it's all one." That is what T1716 means by judging the first four of the Five Kinds of Three Wisdoms as "coarse" (麁). A "oneness" that has not passed through the genuine differentiation of the three is not the Round Teaching's oneness. It is just undifferentiated confusion with a mystical label. The Round Teaching's "三智一心中得" is a oneness that *contains* the three in their full distinctness, not a oneness that *flattens* them. "一法即三法,三法即一法" — one is three *and* three is one. Neither direction is dispensable.

6. "This is only relevant to advanced practitioners / monastics."

The contemplative structure of the Three Wisdoms is, in the Tiantai system, the backbone of the *Móhē Zhǐguān*'s practice framework—it is not a decorative metaphysics but a description of what happens in actual meditation. But the *diagnostic* structure is available to anyone who has ever noticed the difference between (a) seeing through a reactive pattern, (b) navigating a situation with precision, and (c) doing both at once without internal division. You do not need to be a monastic to notice that your "insight" into your own patterns often fails to change your behavior—because the insight is operating as a detached 一切智 that has not become 道種智, has not descended into the particulars of *this* Tuesday afternoon, *this* specific trigger, *this* exact next action. And you do not need to be a monastic to notice the rare, luminous moments when understanding and action are simply one gesture—when you do not "apply" your insight but *are* the insight, in the particular, without a gap. Those moments are the everyday face of "三智一心中得."


A Final Word on the Place of Three Wisdoms in the Path of Liberation

The Three Wisdoms are not a theory *about* liberation. They are a description of what liberation *looks like from the inside*—what it means to know, fully, without remainder, without internal division. The entire architecture of Tiantai practice—the Three Contemplations, the Three Cessations, the Three Eyes, the Three Prajñās, the Three Truths—is a single structure viewed from different angles, and the Three Wisdoms are that structure viewed as *the transformation of the knower*.

This is why the tradition insists that wisdom (智) is not separate from its object (境): "智即是境,境即是智." In ordinary, unliberated cognition, there is always a gap—a subject *over here* trying to grasp an object *over there*, and the gap is the space in which delusion operates. You mis-see the object because you are separate from it; you are separate from it because you mis-see yourself as a fixed subject. The Three Wisdoms, in their round, simultaneous, one-mind attainment, describe the closing of that gap—not by the subject *absorbing* the object (that would be monism, and the tradition explicitly rejects it: "不一不異," neither one nor different), but by the recognition that the gap was never ontologically real. It was 無明—fundamental ignorance—projecting a division where there was none.

"三智一心中得名大般若" — "The Three Wisdoms attained in one mind: this is called Great Prajñā." This is the tradition's final word on what it means to know. Not more information. Not better models. Not sharper analysis. But a knowing in which the knower, the known, and the act of knowing are no longer at war. In which seeing through the world and loving the world are the same gesture. In which the particular and the universal do not need to be reconciled because they were never actually apart.

That is the promise of the Three Wisdoms. The tradition is candid that its full realization is the Buddha's alone—"一切種智是佛智." But it is equally candid that the *structure* is not foreign to you. It is what flickers in every moment of genuine, undivided presence. The path is not the acquisition of something new. It is the removal of what prevents what is already the case from being fully, simultaneously, unreservedly itself.

"開麁顯妙時,一切都妙,無非實相。" — "When the coarse is opened to reveal the subtle: everything is subtle; there is nothing that is not the real mark." (T1716)

Everything. Without exception. Including this Tuesday. Including the wrong-colored cup. Including the colleague on the video call. Including the phone glowing at 11 p.m. The Three Wisdoms are not *about* those moments. They are what those moments look like when nothing is subtracted and nothing is added—when the mind knows, completely, in one act, without before or after.

Canonical EntryAI-generated

一、定义与核心要义

三智,即一切智、道种智、一切种智之合称。隋智𫖮于《妙法莲华经玄义》(《妙法蓮華經玄義》)中以「对三谛明智」为框架立说;于《摩诃止观》(《摩訶止觀》)中则从止观修行、三谛观照与四教判释多重角度展开。其核心要义在于「三智一心中得」——三者虽分属声闻、菩萨、佛三人,实于一心之中同时圆成。

二、主要阐述

(一)阶位与生发

《妙法蓮華經玄義》 引《大品》定其阶位:「一切智是声闻智;道种智是菩萨智;一切种智是佛智」。就生发而言,初依无漏发一切智,依有漏发道种智,深观无漏之空、知空亦空发一切种智。

(二)五种三智(《妙法蓮華經玄義》 独设)

《妙法蓮華經玄義》 将十法界束为有漏、无漏、非有漏非无漏三法,三法相入分出五种组合,对此五境明五种三智。五种三智具体展开为:一、中智入空智;二、如来藏智入空智;三、中智对两为三智;四、如来藏智入中智;五、圆三智。中智一路「各缘一境,各发一智,次第深浅,不相滥入」;如来藏智一路则「深观空,能见不空,不空即如来藏」,以藏智对两智为三智。

(三)圆三智为归趣

《妙法蓮華經玄義》 以圆三智为本经论述的归趣:「一法即三法,三法即一法;一智即三智,三智即一智。智即是境,境即是智,融通无碍。」并引《释论》「三智一心中得——无前无后,为向人说,令易解故,作三智名说耳」。就观因成智果而言:「从假入空观为因,得成于果,名一切智;从空入假观为因,得成道种智果;中观为因,得成一切种智果」。

(四)三智配三止三观与三般若

《摩訶止觀》 将三智与三止三观一一对应:从假入空,破见思惑,成一切智,得真体;从空入假,破无知,成道种智,得俗体;双遮二边,破无明,成一切种智,得中道体。又配三般若,以「知/非知/非知非非知」标示差别:道种智般若「遍知于俗」名为「知」;一切智般若「遍知于真」名为「非知」;一切种智般若「遍知于中」名为「非知非非知」。三智之间以「不一不异」明其体性。

(五)一心三智

《摩訶止觀》 多处申明「三智一心中得」,先引《大品》「欲得道慧、道种慧、一切智、一切种智,当学般若」,再以《大论》「三智实在一心,为向人说,令易解故,分属三人」为释;又云「一心三观所成三智,知不思议三境;此智从观得,故受智名」「一心三止所成三眼,见不思议三谛」。佛智「照空,如二乘所见,名一切智;照假,如菩萨所见,名道种智;照空假中皆见实相,名一切种智」。

(六)智数离合(《摩訶止觀》)

《摩訶止觀》 广以一智、二智、三智、四智乃至十一智等分合释三智:一智者,唯一佛智即一切种智,「一相寂灭相;种种行类、相貌皆知」即双照二谛;二智者,权实——一切智、道种智观有无两谛,一切种智观中道谛;三智者,观察三谛;四智者,依《大品》之道慧、道种慧、一切智、一切种智,释为因果、总别、权实、单单等四重分别。

(七)四教判释(《摩訶止觀》)

三智随藏通别圆四教各有不同的谛智配对:藏教真俗二谛各发一眼一智(慧眼一切智缘真,法眼道种智缘俗);通教真谛发二眼二智(一切智、一切种智共缘真);别教三谛一一各发一眼一智;圆教一实谛发三眼三智。

(八)随情/随智配对(《摩訶止觀》)

《摩訶止觀》 又以「随情(随他意语)」→「道种权智」、「随智(随自意语)」→「一切智」、「非权非实(非自非他意语)」→「一切种智」收束。

(九)麁妙判摄与五味教(《妙法蓮華經玄義》)

《妙法蓮華經玄義》 判摄上,藏通两佛虽有一切种智之名而「更无别理,不破别惑,此智不成故不用」;中入空、如来藏入空、中对二、如来藏入中四种皆属麁;唯圆三智「因圆果圆,因妙果妙,谛妙智妙」为妙智。历五味教:乳教有三种三智,酪教一种,生苏、熟苏具五种,法华但一种三智,此即法华破意、相待妙。开麁显妙时「一切都妙,无非实相」,绝待妙。

(十)展转相照(《妙法蓮華經玄義》)

《妙法蓮華經玄義》 言五种道种智照六道性相本末,五种一切智照二乘、菩萨性相本末,五种一切种智照佛法界十如相性。又五种三智照四种十二因缘、四种四谛、七种二谛,各有分属。

三、不同部类与译本的表述差异

两经(《妙法蓮華經玄義》、《摩訶止觀》)主体术语一致,皆用「一切智、道种智、一切种智」三名合称「三智」。具体差异如下:

- 《妙法蓮華經玄義》 另立「圆三智」为标目,并以「五种三智」统摄五重相入之结构;《摩訶止觀》 未见此种五重结构的统摄名。 - 《摩訶止觀》 引《大品》使用「道慧、道种慧、一切智、一切种智」四名,并判为同一内容的不同表述(因果、权实、总别、单单等),并非另立新名;《妙法蓮華經玄義》 未引此四名。 - 《摩訶止觀》 又以「三般若」为三智之异称,配「知/非知/非知非非知」三句;《妙法蓮華經玄義》 未以「三般若」称三智。 - 《妙法蓮華經玄義》 于不思议境中将三智配三谛:「即空故,名一切智;即假故,名道种智;即中故,一切种智;三智一心中得名大般若」;《摩訶止觀》 于三止三观框架下亦作相同配对,两表述内容一致而进路不同。 - 两经均未见以「一切种智」作「一切相智」等异称。

四、与相关概念的关系

(一) 与三谛:三智分别对应真谛(一切智)、俗谛(道种智)、中道谛(一切种智)。 (二) 与三观:从假入空观成一切智;从空入假观成道种智;中观成一切种智。 (三) 与三止三眼:「一心三止所成三眼,见不思议三谛」。 (四) 与三般若:以「知/非知/非知非非知」标示。 (五) 与三轨:《妙法蓮華經玄義》 三轨类通中,三智与三识、三佛性、三菩提心、三大乘、三身、三涅槃并列。 (六) 与阶位配属:一切智配声闻、道种智配菩萨、一切种智配佛。

五、代表性原文引用

1. 《妙法蓮華經玄義》:「对此五境明五三智者,谓一切智、道种智、一切种智」。 2. 《妙法蓮華經玄義》:「一切智是声闻智;道种智是菩萨智;一切种智是佛智」。 3. 《妙法蓮華經玄義》:「一法即三法,三法即一法;一智即三智,三智即一智。智即是境,境即是智,融通无碍」。 4. 《妙法蓮華經玄義》 引《释论》:「三智一心中得——无前无后,为向人说,令易解故,作三智名说耳」。 5. 《妙法蓮華經玄義》:「从假入空观为因,得成于果,名一切智;从空入假观为因,得成道种智果;中观为因,得成一切种智果」。 6. 《妙法蓮華經玄義》:「即空故,名一切智;即假故,名道种智;即中故,一切种智;三智一心中得名大般若」。 7. 《摩訶止觀》:「一心三观所成三智,知不思议三境;此智从观得,故受智名」。 8. 《摩訶止觀》:「照空,如二乘所见,名一切智;照假,如菩萨所见,名道种智;照空假中皆见实相,名一切种智」。 9. 《摩訶止觀》:道种智般若「遍知于俗」名为「知」;一切智般若「遍知于真」名为「非知」;一切种智般若「遍知于中」名为「非知非非知」。 10. 《摩訶止觀》 引《大论》:「三智实在一心,为向人说,令易解故,分属三人」。

By SutraAI-generated

妙法蓮華經玄義T1716 · 經疏部

《妙法蓮華經玄義》(隋智顗說)將三智界定為一切智、道種智、一切種智三類,並以「對三諦明智」的科段加以系統判攝,由下而上展開五種三智之差。先明三智照十法界——一切智、道種智、一切種智依「有漏、無漏、非有漏非無漏」三法相入而有五種不同之配合。再依次解釋五種三智之相入差異:一、中智入空智分別為三智,依無漏發一切智,依有漏發道種智,深觀空亦空發一切種智;二、如來藏智入空智,深觀空能見不空,不空即如來藏,由此發一切種智,藏智具一切法故異於前;三、中智對兩成三智,各緣一境,次第深淺不相濫入;四、如來藏智入中智,藏理含一切法,故一切種智異於前之直顯中理;五、圓三智,一法即三法、三法即一法,融通無礙,引《釋論》云「三智一心中得」。繼以三觀成就三智之果——從假入空觀為因得一切智,從空入假觀為因得道種智,中觀為因得一切種智。次論三智之麁妙:藏通兩佛雖有一切種智之名,更無別理、不破別惑,智不成故不用;中入空智、如來藏入空智因於拙教果又不融,名為麁;中對二智、如來藏入中智者果教未融或因是別門,亦名為麁;唯圓三智因圓果圓,諦妙智妙,正直捨方便,是故為妙智。進一步以五味教配攝——乳教有三種三智,酪教一種三智,生蘇、熟蘇各具五種三智,法華但一種三智,此為相待妙;更明開麁顯妙之絕待意,凡夫世智、二乘之智悉皆會入妙智,一切權經論所明二智皆成妙智。又明對一諦之如實智總攝一切智,引《釋論》「諸智入如實智,失本名字」。復以五種三智展轉相照十法界、四種十二因緣、四種四諦、七種二諦,配屬有條。另於有門不思議境中,亦以三智配即空、即假、即中——集諦即空名一切智、即假名道種智、即中名一切種智,三智一心中得,名大般若。經中並未異譯三智之名,始終以「一切智、道種智、一切種智」立名,僅在配攝上以「中智」「如來藏智」「空智」為輔助概念,區分藏、通、別、圓四教之差。

妙法蓮華經文句T1718 · 經疏部

本經論述「三智」之義涵,核心從教相判攝、與三諦三觀之關係、喻象及名號詮釋四方面展開:

一、四教判攝中之三智地位。本經明列藏、通、別、圓四教於道諦障之差異:「析法道諦障四住,三藏意也;體法道諦障四住,通教也;次第三智障五住,別教也;一心三智障五住,圓教也。」可見三智為別、圓二教之關鍵概念,別教之三智為「次第」修得,圓教之三智為「一心」圓具。本迹論中,明「本住中道,障塞二邊」,以八種、五住之義明三智所障之相。

二、三智與三諦之能所關係。本經云:「三觀即二智,三智即三光,從三諦生三智,諦即天、智即子。」以天喻三諦,以子喻三智,明三智乃從三諦而生,境智相對而立。此處特以「三觀即二智」之語立說,用詞與一般三智分判有別,宜予留意。

三、三智與三觀之相即關係。釋觀世音菩薩名時,本經明言:「三智名觀,三諦名世,三觀是語,本故名音。」建立三智為能觀、三諦為所觀、三觀為能詮之名號詮釋框架,三者相即互具。

四、三智之喻象為日月燈三光。本經云:「日月燈是三智,今佛亦三智,隨緣稱別,義則不殊,故言名同。」以日月燈三光為三智之喻,明古今諸佛之智慧雖隨緣立名不同,其體性則一。此「名同」之說,建立三智於古今佛之通貫性。

五、三智三觀合用以釋菩薩名號。釋無盡意菩薩時,本經總《大品》、《大集》、《淨名》三經之義,「用三觀三智,釋無盡也」。又云:「意者智也,無盡者境也。智契於境,單從於境應言無盡,單從於智應言於意,境智合稱故言無盡意也。」明三智為能觀之智,三諦為所觀之境,智境相契,方成無盡之意。結云「此約三智三觀釋名」,明其方法。

綜上所述,本經論三智,重在化法四教之判攝(次第三智與一心三智之別)、與三諦三觀之能所相即關係、以日月燈為喻、及用以詮釋菩薩名號。本經所用「三智」一詞,於所引原文塊中未明列其具體名目(如一切智、道種智、一切種智),係作為整體概念而運作;其獨特表述「三觀即二智」尤需留意。

摩訶止觀T1911 · 諸宗部

《摩訶止觀》論「三智」,以三觀所成之智配三諦而立,分次第、圓頓二門,並隨教開合,層次井然。

一、三觀各得三智——次第門。本經明「次第眼智」:三止三觀為因,三眼三智為果。從假入空觀破見思惑,成一切智,得真體;從空入假觀分別藥病、破無知,成道種智,得俗體;雙遮二邊、入中道觀破無明,成一切種智,得中道體。故「三止三觀共成三眼三智,各得三體」。

二、三智一心中得——圓頓門。本經明「不次第止觀眼智」:止即是觀、觀即是止,眼即是智、智即是眼;三智非定分屬三人,實在一心中。《大論》云:「三智實在一心,為向人說,令易解故,分屬三人。」一心三觀所成三智,知不思議三境;一心三止所成三眼,見不思議三諦。

三、隨教開合而三諦不動。本經廣明智之離合:或一智即一切種智觀三諦;或二智分權實;或三智配三諦;或四智如《摩訶般若》道慧、道種慧、一切智、一切種智;乃至十一智——世智、他心智照俗,八智觀真,如實智觀中。本經明言:「智有離合而三諦不動」。

四、三智與三眼、五眼圓融。本經以「止觀」為樞紐,強調三智與三眼一體不二:眼因禪稱眼見,智因聞稱智知,「見之與知,眼目殊稱,不應別說」。佛眼具五眼、佛智具三智,「五眼具足成菩提」;「三智一心中得,五眼具足圓照」。

五、三語同歸三智。本經云:所照為三諦,所發為三觀,觀成為三智,教他呼為三語。隨情即隨他意語,隨智即隨自意語,非權非實即非自非他意語,「此等名異義同,軌則行人呼為三法」。

六、本經用詞。本經以「一切智、道種智、一切種智」為三智之通名;又或以「佛智」代「一切種智」之異名。諸智皆依止觀所成,與三眼互攝,圓照無遺。

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