Classical definition (provided as the source for this piece): 菩薩為度眾生所運用的神通 — the spiritual supernormal powers (神通, *abhijñā*) that a bodhisattva (菩薩, one who seeks full Buddhahood for the sake of all beings) deploys for the liberation of sentient beings.
Three technical terms hide inside that single line — 神通, 菩薩, 度眾生 — and if you read them as one undifferentiated thing called "cool spiritual stuff," the concept dissolves into something that has very little to do with what Buddhist sources actually point at. So let us take the three in order, slowly.
一、這個概念在說什麼
1. What "神通" itself actually is
神通 in classical sources is not a vague word meaning "mystical ability." The Abhidharma tradition — for example the *Abhidharma-mahāvibhāṣā* 大毘婆沙論 — defines it with surgical precision: it is the *abhijñā*, the "sharply knowing," that arises from deep meditative absorption (定, *samādhi*) and that exceeds ordinary cognitive capacities. It is enumerated into a canonical set of six (六通):
1. 神足通 (ṛddhi-viṣaya) — freedom in movement and form: with one body to manifest many, to pass through walls, to fly, to instantly transform the posture of one's bodily situation. Often translated "psychokinesis" or "the ability to transform." 2. 天眼通 (divya-cakṣus) — celestial sight: seeing all visible forms and, more importantly, seeing beings' deaths and rebirths according to their karma (死此生彼). 3. 天耳通 (divya-śrotra) — celestial hearing: hearing sounds at any distance, including those of heavens and hells. 4. 他心通 (para-citta-jñāna) — knowing the minds of others. 5. 宿命通 (pūrva-nivāsānusmṛti) — recollection of one's own and others' past lives. 6. 漏盡通 (āśrava-kṣaya-jñāna) — knowledge of the complete exhaustion of defilements (漏, *āsrava*, the "outflows" of greed, hatred, delusion).
A precision often glossed over: these six are usually accompanied in classical lists by the 通 / 明 (abhijñā / vidyā) distinction. 通 is the ability, the side of 神通 that is a *power*, a "go." 明 is the same capability *fused with penetrating wisdom*. A deity may have a *天眼通* — a power to see far — but only an arhat or a fully awakened being has the 天眼明 (divya-cakṣus-vidyā), in which the sight is united with the wisdom that fully understands what is being seen. The bodhisattva path, from the very beginning, takes powers to clarify them into wisdoms; this is what later texts mean when they say that what is *通* at one bhūmi becomes *明* at a higher one (華嚴經 *Avataṃsaka* and 十地品 Daśabhūmika exposition).
In the full enumeration, the first five are powers that can be possessed by various beings — meditative adepts, certain devas, certain sages — without their possessor being fully awakened. The sixth, 漏盡通, marks an arhat or, in the Mahayana framing, full Buddhahood (and at the highest bodhisattva bhūmis is fully nascent). This is why 神通 on its own has never, anywhere in the Buddhist tradition, been a credential for awakening: the topmost of the six is the only one that *means* awakening, and none of the others can substitute for it.
2. The three differences that turn 神通 into 菩薩神通
Buddhist sources give 神通 to all sorts of beings; non-Buddhist meditators (*外道*), ordinary devas, even hungry ghosts in particular tales are credited with one or two of the six. So the question "what makes this *bodhisattva's* 神通" cannot be answered by adding another power to the list. The classical sources point at three structural differences, and without them the term demotes itself to "spiritually advanced person."
(a) 方向 (Direction). Where most 神通 is oriented inward — the yogi who can fly wants to fly for himself; the sage who reads minds uses it for his own peace of mind — the bodhisattva's 神通 is *a priori* pointed outward, at 度眾生 (to ferry beings across to the other shore). This is not an add-on; it changes the gravity of the operation. The body of classical texts that consolidate this view — 大乘莊嚴經論 *Mahāyānasūtrālaṃkāra*, 瑜伽師地論 *Yogācārabhūmi*, the bhūmi chapters of the *Avataṃsaka* — repeatedly use phrases like "菩薩以神通方便力引入佛道" — the bodhisattva, *by the force of skillful means deployed through spiritual power*, draws beings into the Buddha-way.
(b) 力發處 (Source). Ordinary 神通 is chiefly a fruit of *samādhi* alone. Bodhisattva 神通 in the Mahayana is described as springing from a *combination* of three engines — 定 (concentration), 大悲 (great compassion), and 智慧 (wisdom) — together with the great vows (大願). Texts like 大智度論 (Mahāprajñāpāramitāśāstra, attributed to Nāgārjuna) make a point of saying that 神通 rooted only in 定 can be very real and yet dangerous: a meditator with five 通 but no wisdom or vow behind them is a being whose powers can curdle. The bodhisattva's 神通 is 神通 that has been *seasoned by sorrow for beings and grounded in prajñā.* This is why the *upāya*, the skillful means, is what made an ordinary miracle into a bodhisattva's 神通.
(c) 使用方式 (Style of use). A bodhisattva uses 神通 with 觀機 (calibrating to audience and timing), 調伏 (mastery, including the ability to *not* display), and 不著 (non-clinging). The most cited single case in the Chinese tradition is the *Vimalakīrti Sūtra* 維摩詰經, where a gathering of bodhisattvas demonstrates various feats of 神通 and Vimalakīrti responds with 不可思議解脫 (acintya-vimokṣa — inconceivable liberation), showing that all the visitors' wonders are *real* and yet pale before the unhoused mind that is not clinging anywhere. I will not quote specifics I cannot vouchsafe letter-perfect, but the *sūtra*'s teaching in that scene is the consistent classical worry about 神通: it is *not wrong*; it is just *not yet the end*. The bodhisattva's 神通 is therefore always paired with restraint, and is shown only when it can actually liberate rather than merely impress.
Put together, the difference between *a person who has 神通* and *a bodhisattva's 神通* is something like the difference between a sharp knife and a surgeon's hands — the knife may be identical, the differential is in who holds it, what for, and whether they can put it down. Same abhijñā, different trajectory.
3. Two long-running warnings to take seriously
Two warnings are so common across the tradition that they have become cliché, which is itself a hint the tradition *really* wants you to hear them.
The first is from 大智度論 and its successors: 「有通無慧, 增長癡惑」 — "having 神通 without 智慧 only compounds delusion." The 阿毘達磨 lineage and the Prajñāpāramitā lineage converge here: 神通 is one of the *saṃskṛta* (conditioned) things; it is part of the world, not exempt from it. Misuse of 神通 — gazing at another mind to win an argument, displaying oneself to gain a following, even unconsciously enjoying one's own prestige as a "miracle worker" — is itself 出三界-robbing, because it deepens the very upādāna (clinging) 神通 was supposed to help dissolve.
The second is from 摩訶般若波羅蜜多經 / 大般若經 and the 因明 tradition: the bodhisattva's 神通 must always be exercised with 觀機 — discerning capacity. Not every being is ready to receive any given wonder. Some need it; some would be frightened, lured, or hardened by it; some would be led to seek 神通 instead of awakening. To display 神通 without 觀機 is, in this tradition, a form of bad faith — and a breach of 菩薩戒 (the bodhisattva precepts).
So when the tradition treats 菩薩神通 as a single concept, it is bundling together: a set of six classical abilities + a directional vector (toward liberating all) + a different source (compassion and wisdom, not concentration alone) + a particular restraint (calibrate, do not cling, do not show by default). Four layers. Let us now walk them through life.
二、生活裡的走查
一個具體的場景: 朋友陷進一個長期低落裡
Imagine a friend has been sliding for months: a breakup, an exhausted self-image, a sense that nothing they do is "the real thing." You love this person. You have no supernormal powers. Now ask, slowly, what *菩薩神通* — read in the four layers above — would look like if you had it.
- 天耳通 used for him. Not hearing what he wants to be told; hearing the sound under the sound. Most "helping" begins by listening for content; 神通-true listening hears the *register* — the slight self-loathing tucked inside a cheerful sentence, the loneliness in a confident announcement of plans. This is audibly identical to ordinary listening on the outside and unrecognizably different on the inside. - 他心通 used for him. Knowing his mind is not knowing his thoughts as objects; it is the ability to step, for a moment, *out of your own interpretation* and feel where he actually is. Notice: classical definitions include both — knowing *what* he is thinking (literal), and the more crucial subtle body-language of the heart (the felt sense). The bodhisattva version is *in service of accurate meeting,* not of being impressive. - 宿命通 used for him. Remembering your shared history with him so that this week's drama is held *inside* the whole arc — including all his previous recoveries, which a closed-depression brain has dropped out of memory. This is one you can absolutely do without literal 神通; it is what attentive friendship accomplishes. - 天眼通 used for him. Seeing the trajectory of this pattern in the wider field — what's likely to keep him stuck (rebuilding the exact same life with the exact same beliefs?) vs. what could actually be a portal. Half of "天眼" in this context is the willingness not to flinch from seeing what is *really* happening. - 神足通 used for him. Each encounter subtly *differs* — sometimes you show up light and playful, sometimes you sit in silence, sometimes you push a hard truth, sometimes you bring groceries. 神足 in the bodhisattva sense is the trained capacity for *形變 (transformation)* — to fit the body to the moment's actual need. Just as 神足通 literally is "the ability to make one's body appropriate," translated 神通-wise, it is the bodhisattva's training to *let the response match what's required*, without being stuck in a personality. - 漏盡通 used for him. And here is the genuinely hardest sixth — to not be running your own anxieties through him. To not be repairing your own wound about being a "good enough friend." To not be using his need to feel needed. The sixth 通 is the one that is most rare even in people who have the other five, because the first five could be given to a being still in *saṃsāric entanglement*, while the sixth is the only one that *means* that entanglement is consumed.
Now notice the classic rule: the things you actually have to cultivate, *without* literal celestial abilities, are most of those. What the tradition calls 神通 here is, in lived practice, a fully present, fully controlled, fully other-oriented set of capacities. What's amazing is how *un-glamorous* this is. There is no light show. There is just a room with two people and one is fully there.
大眾最容易投射錯的地方
Contemporary readers who want to use 神通 imagery usually map it *visually and upward*: "If I had it, I would beam light, part oceans, lift a city." This is a 神通 fantasy. It obeys the same gravity that Hollywood obeys. The bodhisattva's 神通 obeys a different gravity: *downward into the actual situation of a being.* Three commonly missed mappings:
- 他心通 as gossip — reading friends' minds to win points. The bodhisattva version is reading so that you can serve. The two are phenomenologically similar (both seem to "know") and are spiritually opposite. - 神足通 as omnipotence — being able to be everywhere. The bodhisattva version is *being able to be what is needed where one is.* Many a life is ruined by the demand that one's real impact be globally visible rather than truly local. - 宿命通 as blame-mapping — "Look at your pattern, look at how your mother did this to you." The bodhisattva version is memory that is held *without hatred*, that *opens the future* rather than sentencing it.
The orientation toward *度眾生* does the diagnostic work. Any application of 神通 that increases *one's own* sense of being remarkable, needed, indispensable, is, by this very definition, drifting out of 菩薩神通 and into something else. The bodhisattva's 神通 is one of the great definitions of spiritual maturity precisely because it *loses* the ego in the act, instead of feeding it.
三、當代人為什麼需要它
A reading so oriented to miracles-on-behalf-of-beings sounds like an austere relic from a temple culture, which is exactly where its modern relevance tends to be missed. Here is the case that it is urgently relevant now.
**1. The age's structural confusion between *capacity* and *alignment*.** We live in a culture that tracks capability — reach, follower count, output, throughput — almost orthogonally to the *direction* the capability is pointed. There is an Instagram of focus, a language of "manifestation," a productivity industry that is, philosophically, a 神通 culture without the bodhisattva's vector. The Abhidharma definition of an *āśrava* (leak/defilement) fits modern consumer spirituality like a glove: 神通 employed to magnify self is a leak. The bodhisattva's *vector* — the "for the liberation of beings" — is the precise antidote the moment quietly needs.
2. The contemporary worship of "talent" without 觀機 (audience calibration). Modern communication — posts, lectures, podcasts — increasingly broadcasts 神通-like abilities (insight, eloquence, persuasion) to audiences that may not be ready and may even be harmed by them. The classical 觀機 demand is the discipline of *restraint in front of an unprepared audience*, which contemporary life has lost almost entirely. This is the form of 神通-misuse that contemporary culture most often commits and most rarely notices: speaking one's realization because one *can*, before checking that it is *useful here for these ears*.
3. The medicine of 神通-and-智慧 held together. Living within the parallel of AI-augmented cognition is a useful analog, with care. We are all developing new cognitive capacities — search, retrieval, generation. Used without wisdom, these powers compound the noise; used with the bodhisattva's discipline, they could in principle become *facilitating* the welfare of many. The tradition does not say the *instrument* must be rejected; it says the *vector* must be aligned and the *source* must include 悲 and 慧, not just capacity. There is a deep symmetry between this warning and the contemporary question we are already asking about powerful tools.
4. The non-substitutability of 漏盡通. Many of the suffering patterns of contemporary life — chronic comparison, identity-as-feed, the late-modern inability to be *done* with one's own obsessions — are, in classical terms, *漏-not-dried*. The first five 通 can be developed, in any age, by various means; the sixth — freedom from the very engines of craving — is the one no amount of capacity can substitute for. The bodhisattva's path quietly says: keep working on the first five useful, but *do not let them delude you into thinking the sixth is acquired.* Modern "high-functioning anxiety" is the perfect exhibit: extreme 神通-capacity, full of 漏.
What the contemporary reader most needs from this concept is therefore not the *capacity* but the *vector* and the *humility.* The same capacity, used as a servant of all beings, is a 神通 worth cultivating; the same capacity, pointed at self-glorification, is the very thing that classical sources warn against.
四、常見誤讀與澄清
誤讀一：以為菩薩神通是「更高級的神通」
Reading it as "a more advanced, cooler type of abhijñā." This is the most common pop reading and it is wrong on the sources. The classical Chinese dictionaries that define 菩薩神通 (e.g., 翻譯名義集, 法界次第初門 in their respective discussions) point out that *the same six abhijñā* are involved. What is different is the 所發 and 所向 (the source and the aim). So when reading about, say, 觀世音菩薩's 應以何身得度即現何身而為說法 (*Lotus Sūtra* 普門品 — Avalokiteśvara manifests whatever form is needed), this is not a "higher tier" 神通 than a meditating hermit's 神足通. It is the same 神通, oriented by 悲 and 願. Conflating the two is precisely how 神通 gets trivialized into magic.
誤讀二：以為有神通就是有智慧
The *Vimalakīrti Sūtra* 維摩詰經 is the canonical refutation of this. 神通 can be present along with deep delusion, and the tradition has many stories to make the point: 大智度論 extensively discusses "有五通之羅漢 (or 外道) ...," emphasizing how 神通 without 智慧 compounds the *āsrava*. Even the first five 通 can be carried by a being whose craving is utterly intact. The non-equivalence of 神通 and 智慧 is one of the cleanest, oldest teachings of the religion, and ignoring it is the most common contemporary error in those who want 神通.
誤讀三：以為菩薩神通是「自在取得的個人成就」
Reading it as a skill you personally master. The classical framing says 神通 is primarily a *fruit of practice* — mainly of 定 (samādhi) — and a bodhisattva's 神通 is additionally fruit of 悲, 願, 慧. None of these are "personal achievements" in the sense of being assembled by an isolated self. They arise in the context of a body and a community, dependent on conditions and vows. 觀音's 普門示現 is *response-ability,* not *self-ability.* Reading 神通 as standing *alone* in the chest is the second common error.
誤讀四：以為「得到六通」就是圓滿
Not at all. The fifth 通 is reachable by certain meditators even within *saṃsāra*. The sixth 通 — 漏盡 — is the mark of arhatship or Buddhahood. Most prajñāpāramitā texts explicitly say 神通 is 不究竟 (not ultimate) — it is still part of the conditioned world (*saṃskṛta*), still subject to arising and ceasing. The bodhisattva path does not stop at "六通圓滿" as if that were the destination; it passes through 六通 with the eyes of wisdoms on the path toward full Buddhahood.
誤讀五：以為「為度眾生」就應該隨時展現神通
The classical teaching is the opposite: 觀機 first. If showing 神通 would harm, startle, tempt, mislead, or inflate *any* party (the receiver, the audience, or oneself), the bodhisattva's discipline is to *not* show it. 大智度論 and the *Mahāprajñāpāramitā* works are explicit: 神通 is shown when it is the right means; silence and ordinariness are also 神通-acts of a bodhisattva (e.g., the silent Avalokiteśvara at the end of the *Mahākaruṇā* chapter is itself a 神通-as-non-display). Conflating "being in service of beings" with "always showing" is one of the weirder modern errors, and it has the look of a projection from contemporary attention economy onto classical quietism.
A last orienting sentence. 菩薩神通 is not a description of someone who has supernormal powers. It is a description of *what supernormal powers look like when they are seated in 大悲, sourced in 慧, and oriented by 度眾生.* Everything in the concept is in that triangulation. When the elements are misaligned — 神通 without 慧, capacity without 悲, ability aimed at oneself, or display without 觀機 — what we have is still abhijñā, but it is no longer 菩薩神通. That is the *one sentence* of the classical entry, expanded, taught and walked through. The concept's actual content lives there.