Dharma · AI Companion

世樂

laukika-sukha

由有漏因缘所生、染著于贪爱之世俗安乐。AI-generated

Type Mental factorDifficulty IntroductoryTruth-level span outside the four-fold two-truths frameworkInitial AI estimate · evolves with use

A Contemporary ReadingAI-generated

What this concept is saying

世樂 (*shì lè*, “worldly pleasure” or “worldly happiness”), also called 世間樂 (*shìjiān lè*, “mundane happiness”), is pleasure produced by 有漏因緣 (*yǒulòu yīnyuán*, conditioned causes still entangled with affliction), sought through craving, and appropriated through attachment. It includes sensory enjoyment, comfort, praise, status, intimacy, success, agreeable mental states, and favorable circumstances. It is not confined to crude indulgence: the quiet satisfaction of being admired for one’s restraint can also be worldly pleasure if the mind clings to it as “my happiness,” “my worth,” or “what must continue.”

The decisive issue is therefore not whether an experience feels pleasant. It is the structure surrounding the pleasure:

- It depends on conditions. - Craving anticipates, pursues, or repeats it. - Appropriation turns it into “mine” or “what I need.” - Because its conditions change, it cannot remain as demanded. - Its alteration or loss then becomes frustration, grief, fear, resentment, or renewed pursuit.

This is why the Buddhist analysis is subtler than “pleasure is bad.” A pleasant feeling is one event; attachment to it is another. Food may taste good without becoming a prison. A loving home is not condemned because it is impermanent. The difficulty begins when the mind silently requires the taste, person, status, or atmosphere to provide lasting security to something imagined as a stable self.

The *Da zhidu lun* (《大智度論》, *Treatise on the Great Perfection of Wisdom*) contrasts 有漏樂 (*yǒulòu lè*, “contaminated pleasure”) with 無漏樂 (*wúlòu lè*, “uncontaminated pleasure”). Worldly pleasure belongs to the first category. The treatise calls it “下賤弊惡”—inferior and defective—not because every agreeable experience is morally shameful, but because pleasure joined to ignorance and attachment cannot fulfill the promise projected onto it. What is conditioned must alter; what is appropriated as indispensable therefore becomes a source of anxiety and sorrow.

The same treatise consequently instructs the practitioner to “觀世間樂受是苦”—to contemplate worldly pleasant feeling as suffering. This does not mean pretending that pleasure feels painful. It means seeing the complete trajectory rather than isolating its agreeable instant. One observes its effort of acquisition, dependence on unstable conditions, inability to remain, tendency to stimulate further thirst, and the distress generated when it changes. In this qualified sense, worldly pleasure is “suffering”: not necessarily because every moment of it hurts, but because it cannot be possessed without instability.

This contemplation belongs to a precise treatment of the three kinds of feeling:

- 樂受 (*lèshòu*, pleasant feeling) is contemplated as suffering, so desire does not fasten upon it. - 苦受 (*kǔshòu*, painful feeling) is contemplated as an arrow, so anger is not added to pain. - 不苦不樂受 (*bùkǔ-bùlè shòu*, neither-painful-nor-pleasant feeling) is contemplated in its impermanent and perishing character, so dullness and ignorance do not settle over it.

These three contemplations must not be flattened into the vague slogan that “everything feels bad.” They address three different habitual mistakes: craving toward pleasure, aversion toward pain, and unawareness amid neutrality.

The *Da zhidu lun* then asks, in effect, “Who receives this pleasure?” Feeling arises dependent on mind, while mind itself occurs and ceases moment by moment. Examination does not uncover a permanent recipient standing behind the changing process. This is not a denial that pleasure is experienced conventionally. It challenges the additional belief that there is an enduring owner who can secure it and make it last. The pleasure is an event; the presumed possessor is a construction imposed upon the event.

The *Daśabhūmika-vibhāṣā* (《十住毘婆沙論》) gives five distinct reasons worldly pleasure is unreliable. Each must be kept in view:

1. It is impermanent like a water bubble. Its appearance may be vivid, but it has no power to remain.

2. It changes into suffering, like consuming poisoned food. Something temporarily agreeable may carry later pain within its causal sequence. This is not true of every pleasure in exactly the same practical degree; the comparison reveals the general danger of trusting an agreeable beginning without seeing its consequences.

3. It arises from an assembly of conditions. It does not exist by itself or obey the owner’s will. Health, attention, money, social cooperation, memory, timing, and innumerable external circumstances may all be involved.

4. It arises from craving. The worldly form of pleasure is shaped by thirst: “I need this,” “let it happen,” “let it happen again,” or “do not let it end.” The treatise summarizes this dependence in the verse “若離於貪愛,更無有別樂”: apart from craving, there is no separate worldly pleasure of this kind.

5. Its pleasure is slight, like a drop of honey, while its burden is great. The image is not merely “sweetness.” It points to the disproportion between the brief sweetness seized and the danger, labor, rivalry, fear, and repeated hunger surrounding it.

These are five complementary diagnoses, not five poetic ways of saying only that pleasure is brief. Impermanence concerns duration; transformation into suffering concerns outcome; conditionality concerns ontological dependence; craving concerns its afflicted psychological source; the honey-drop image concerns the imbalance between reward and cost.

Within the path of liberation, this analysis has three functions.

First, it supports renunciation. Renunciation is not hostility toward life; it is the discovery that conditioned pleasure cannot bear the weight of ultimate refuge. The practitioner stops asking the unstable to provide the unconditioned.

Second, it tests the depth of aspiration. The *Da zhidu lun* distinguishes a beginner whose heart remains deeply attached to worldly pleasure while the aspiration for awakening is weak from one whose aspiration is deep and who does not cling to worldly pleasure. A wish for awakening that survives only while comfort is undisturbed has not yet reorganized the heart.

Third, it clarifies the bodhisattva path. The bodhisattva neither clings to worldly happiness nor refuses to provide it to others. The *Mahāyānasūtrālaṃkāra* (《大乘莊嚴經論》) places “與世間樂”—giving worldly happiness—beside “與出世利”—giving supramundane benefit. Food, safety, medicine, education, companionship, dignity, and relief from fear are genuine forms of compassionate care. They do not become ultimate merely because a bodhisattva gives them, but neither are they dismissed as worthless because they are temporary.

This distinction is essential. Telling a hungry person that food is impermanent is not profound compassion. Feeding that person while also understanding that food alone cannot end birth, aging, illness, death, craving, and ignorance is the twofold work described by the treatise: immediate worldly benefit together with orientation toward liberation.

The bodhisattva’s freedom is therefore not sterile detachment. The *Mahāyānasūtrālaṃkāra* says, “菩薩悲自在,寂靜尚不住,世樂及身命,此愛云何起”: sovereign through compassion, the bodhisattva does not remain even in quiescence; how, then, could attachment to worldly pleasure or bodily life arise? The point is not that nirvanic peace is defective. It is that great compassion prevents peace from becoming a private refuge insulated from suffering beings.

Thus worldly pleasure occupies an intermediate and revealing position on the liberation path. It is inadequate as refuge, dangerous as an object of appropriation, usable as a compassionate means, and harmless only to the extent that wisdom sees it without fastening upon it.

A walkthrough in everyday life

Imagine an exhausting commute after several days of overtime. You stand in a crowded train and reach for your phone. A message arrives: your manager praises your work in a group chat. Almost immediately, several processes unfold.

First comes pleasant feeling. The body loosens slightly; the mind brightens. This is 樂受, not yet a moral failure and not identical with craving. The common mistake is to label the bare agreeable feeling itself “greed.” Buddhist analysis is more exact: feeling is the pleasant tone of the experience; craving is the thirst that may follow it.

Then recognition operates: you identify the manager’s name, understand the words, and register them as praise. Thoughts and memories gather around the event. Soon the appropriating story appears: “They finally recognize my value.” Next comes thirst: “I want more of this”; “I need the team to react”; “I hope nobody outperforms me tomorrow.” At this point a moment of pleasure is being organized into worldly pleasure through craving and attachment.

Now walk through the five features from the *Daśabhūmika-vibhāṣā*.

1. Like a water bubble: the pleasant lift lasts only briefly. Another notification covers the message; attention moves; the body again notices fatigue.

2. Changing into suffering like poisoned food: praise may encourage good work, but when identity feeds upon it, tomorrow’s silence feels like rejection. A colleague’s success becomes threatening. The original pleasure has entered a sequence capable of producing jealousy and fear.

3. Born from assembled conditions: the happiness required the manager’s opinion, the completed project, the company’s continued operation, the phone, the network, your ability to read the message, and the mental habit of valuing this person’s approval. It was never an independently owned substance.

4. Arising from craving: perhaps you had spent days wanting acknowledgment. The message temporarily quieted that thirst, and the quieting was interpreted as happiness. But satisfaction may intensify the demand for another dose.

5. Like a drop of honey: the sweetness occupies seconds; maintaining the identity of “the indispensable high performer” may cost sleep, honesty, friendship, health, and peace of mind. The point is not that work or praise must be rejected. It is to notice the disproportion when a tiny reward commands a life.

Suppose the next message criticizes part of the project. Painful feeling now appears. The proper mapping is not “criticism is worldly pleasure in disguise.” It is 苦受, painful feeling. The practice is to see it “as an arrow”: there is already the first impact of unpleasant words, but the mind need not fire further arrows—“I am worthless,” “they always humiliate me,” “I will ruin my colleague”—through anger and compulsive narration.

Later, while mechanically scrolling through ordinary posts, the feeling tone becomes neither distinctly pleasant nor painful. This is 不苦不樂受, neutral feeling. The danger here is not obvious greed but ignorance: attention becomes foggy, time passes unnoticed, and habit governs the hand. The prescribed observation is its impermanence and dissolution. Each image appears and disappears; each faint impulse to swipe is conditioned and transient. Neutral feeling should not be misidentified as liberation simply because no strong emotion is present.

Now place the same analysis in an intimate relationship. Your partner’s affectionate message gives genuine pleasure. Seeing it as conditioned does not require emotional coldness. You can receive affection fully while noticing the difference between gratitude and possession. Gratitude says, “This kindness is precious.” Attachment adds, “You must always make me feel this way, or my life and identity are threatened.” The first can deepen care; the second converts another person into equipment for regulating the self.

If your partner is distressed, “not clinging to worldly pleasure” does not mean withdrawing because their feelings disturb your meditation. The bodhisattva model points in the opposite direction. You may provide worldly happiness—listen, cook, arrange medical care, share financial burdens, create safety—while remembering that temporary soothing is not the whole of freedom. Compassion addresses the immediate wound; wisdom does not mistake relief for final liberation.

Parenting offers another sharp example. A child receives a coveted school placement. The parent feels joy. The joy itself is not the error. Trouble begins when the result is appropriated: “My child’s achievement proves that I am a successful parent.” The child’s happiness becomes entangled with comparison, status, and fear of future decline. Conditional pleasure is asked to stabilize two identities at once.

A wise response neither suppresses celebration nor enthrones it. Celebrate the child; recognize all the contributing conditions; notice the pleasure passing; do not make affection dependent on repetition; and help the child learn that success is useful without being a self. If another family lacks basic support, assisting them is “giving worldly happiness.” If one also nurtures generosity, ethical clarity, and insight into attachment, worldly benefit begins to open toward supramundane benefit.

This is what a real-life investigation looks like. One does not merely declare, “My phone, job, partner, and child are impermanent.” One identifies pleasant, painful, and neutral feeling correctly; observes craving when it actually arises; sees the relevant conditions; follows the consequence; and asks whether the experience is being enjoyed, used compassionately, or turned into an identity and refuge.

Why contemporary people need it

Much of contemporary life is organized around converting attention into repeated desire. Recommendation systems learn which stimuli are likely to keep a person watching, buying, comparing, or returning. The Buddhist account of craving can illuminate this experience, but it should not be equated with computer science or presented as something neuroscience has “proved.” Algorithms describe engineered patterns of selection and reinforcement; Buddhist analysis concerns suffering, ethical intention, attachment, non-self, and liberation. The comparison is helpful precisely when its limits are respected.

The concept of worldly pleasure gives us language for a common confusion: stimulation is mistaken for nourishment, relief for freedom, recognition for worth, and choice among products for genuine autonomy. A person may have more available pleasures while becoming less able to remain at ease without them.

The teaching also corrects the opposite mistake: thinking that spiritual seriousness demands contempt for ordinary well-being. Safe housing, adequate rest, friendship, medicine, beauty, and social trust matter. Their impermanence does not make them unreal on the conventional level. In the bodhisattva framework, creating these conditions for others is part of the path. What wisdom refuses is not comfort but the claim that comfort is ultimate.

This becomes especially important in discussions of structural suffering. Poverty, discrimination, violence, illness, and burnout should not be spiritualized away by telling people that all pleasure and pain are merely mental. The treatises’ category of “giving worldly happiness” authorizes concrete care. Reducing preventable suffering is worthwhile even though it does not by itself eradicate ignorance and craving.

At the same time, improved circumstances cannot complete the work of liberation. If craving remains sovereign, abundance supplies it with more objects but not an endpoint. This is why the *Mahāyānasūtrālaṃkāra* contrasts the worldly person seeking personal happiness with the bodhisattva diligently seeking the good of others: “世間求自樂,不樂恒極苦;菩薩勤樂他,二利成上樂.” The contrast is not a romantic claim that altruistic people never feel pain. It reveals a reorientation of the path. When happiness is no longer organized exclusively around protecting and gratifying “me,” the closed circuit of self-concern begins to loosen, and benefit can extend to both self and others.

The analysis is also a safeguard for Buddhist practice itself. Meditation can produce calm, joy, clarity, and refined states. Yet a practitioner may cling to these just as strongly as another person clings to entertainment or praise. A pleasant meditative state is not automatically 無漏樂 simply because it occurred during meditation. The classical distinction depends on whether ignorance and attachment remain, whether wisdom sees impermanence, and whether the state generates binding thirst. Refined pleasure can still be worldly when appropriated.

Conversely, freedom is not numbness. The *Da zhidu lun* explicitly distinguishes worldly contaminated pleasure from the “superior and subtle” uncontaminated happiness of the noble ones. Although even conditioned meditative happiness is impermanent, a noble person does not cling to it and therefore does not generate the same chain of fetter, loss, and grief. The central contrast is not pleasure versus misery. It is pleasure under ignorance and appropriation versus happiness accompanied by liberating wisdom and nonattachment.

At its deepest, the teaching asks a quietly radical question: Can one care for pleasant conditions without demanding that they save us? If the answer gradually becomes yes, enjoyment need not harden into possession, loss need not destroy an identity, and compassion can provide temporary relief without confusing it with the final shore.

Common misunderstandings and clarifications

“Worldly pleasure means bodily or sensual pleasure only.” No. It includes subtle psychological and social satisfactions: being right, appearing spiritual, receiving praise, belonging to an admired group, enjoying meditative serenity, or imagining oneself morally superior. Any conditioned pleasure shaped and appropriated by craving can fall within this category.

“Buddhism says every pleasant sensation is secretly painful.” Not in the crude sense. Pleasant feeling feels pleasant; otherwise the category 樂受 would be meaningless. It is contemplated as suffering because it is conditioned, unstable, liable to change, and capable of generating distress when grasped. The analysis concerns its full causal structure, not a denial of immediate experience.

“If craving ceases, no happiness of any kind remains.” The statement “若離於貪愛,更無有別樂” concerns worldly pleasure as constituted through craving. It must not be universalized into the claim that Buddhism regards liberation as emotional vacancy. The texts explicitly contrast 有漏樂 with 無漏樂 and speak of superior happiness not born from delusion and not appropriated through attachment.

“Conditions cause pleasure, so pleasure is unreal and may be ignored.” Conditioned does not mean nonexistent. A meal depends on causes and still nourishes. Safety is impermanent and still matters. “Not independently existent” is not the same as “functionally irrelevant.” Conditionality is precisely why care matters: by altering causes and conditions, suffering can be reduced and wholesome capacities supported.

“Nonattachment means not loving people too much.” Nonattachment removes possession from love; it need not remove tenderness. Clinging says, “Remain as I need you to be.” Compassion says, “May you be free from suffering,” even when that freedom cannot be controlled or owned. The bodhisattva who does not cling to personal happiness is described as working more fully for others, not retreating from them.

“Giving worldly happiness merely distracts people from liberation.” It can, if comfort is offered as the final goal or used to secure dependency. But the *Mahāyānasūtrālaṃkāra* explicitly lists giving worldly happiness alongside giving supramundane benefit. The two are distinct and complementary. Temporary help without liberating perspective is incomplete; preaching liberation while neglecting hunger, danger, or grief is also incomplete.

“A bodhisattva must reject every personal pleasure.” The treatises criticize 貪著, grasping attachment, and the pursuit of self-centered pleasure—not the bare occurrence of agreeable experience. The bodhisattva is said to be “不貪自樂,” not greedy for personal happiness, because benefiting beings rather than protecting private comfort organizes the path. This is different from cultivating self-hatred, refusing rest, or damaging one’s health.

“Sacrificing oneself compulsively is therefore the bodhisattva ideal.” No. Compulsive self-erasure can arise from fear, shame, craving for approval, or an unstable identity. The bodhisattva’s activity is joined to wisdom, compassion, and skillful means. Providing worldly welfare includes sustaining conditions in which effective care remains possible; it is not a command to reenact harmful patterns under a sacred label.

“A good deed is automatically beyond worldly pleasure.” Not necessarily. The *Daśabhūmika-vibhāṣā* warns that generosity pursued merely for favorable worldly results, without dedication toward unsurpassed awakening, can be diminished and diverted. Giving may still be wholesome, but its direction matters. One can give for reputation, heavenly reward, influence, gratitude, or awakening. Outwardly similar acts may participate in very different paths.

“Renunciation means changing one’s lifestyle first.” External renunciation may be significant, but the *Da zhidu lun* warns that someone who has left household life yet remains absorbed in frivolity may lose both worldly enjoyment and the benefit of Dharma. Changing clothes or residence does not by itself end attachment. The decisive renunciation is the loosening of the heart’s claim upon pleasure.

“Because worldly pleasure is unreliable, only private peace matters.” This misses the Mahāyāna culmination. The bodhisattva does not cling even to quiescent peace. Wisdom releases the demand for worldly pleasure; compassion releases the demand to keep liberation as a private possession. The path therefore moves neither toward indulgence nor toward insulated serenity, but toward freedom capable of serving beings.

世樂 is ultimately a teaching about misplaced ultimacy. The problem is not that a bubble cannot be beautiful, or that a drop of honey is not sweet. The problem is asking the bubble not to burst, building one’s identity around the honey, and sacrificing freedom and compassion to obtain another drop. Wisdom sees the bubble as a bubble. Renunciation stops demanding permanence from it. Compassion still offers shade, food, safety, friendship, and joy wherever these can help. And the liberation path continues beyond temporary relief, toward a happiness that is no longer hostage to possession, repetition, or fear of loss.

Canonical EntryAI-generated

一、定义与核心要义

「世乐」又作「世间乐」,指由有漏因缘所生之世俗安乐,其体性无常、依众缘及渴爱而起,染着而非究竟。三部释经论部与瑜伽部之论书皆以此概念对比出世之乐,视其为凡夫颠倒执取之对象,并以此分辨凡夫与菩萨、声闻之发心深浅与行相差别。

二、主要阐述

(一)世乐之体性与过患

《大智度论》以「有漏乐」与「无漏乐」对举,明世乐属有漏,其性「下贱弊恶」;凡夫于有漏法中生贪着,而有漏法无常失坏,遂招忧悲苦恼,故说世间乐受为苦。《十住毘婆沙论》更以五种因缘明世乐之过患:无常如水泡;暂乐终转为苦,如服毒食;从众缘和合而生,非自有;从渴爱而起;少乐如蜜渧,乐少苦多;偈颂总云「若离于贪爱,更无有别乐」。

(二)观行中之世乐

《大智度论》于受念处观行中,说「观世间乐受是苦」,与「观苦受如箭」「不苦不乐受观无常坏败相」并列,以令行者于乐受不生欲着、于苦受不生瞋恚、于不苦不乐受不生愚痴;又追问「谁受是乐」,观受由心起、心念念生灭,实无可受者,谓得乐乃颠倒之见。

(三)世乐与发心

《大智度论》以「着世间乐」与否区分新学菩萨:一者「深心着世间乐,软心发意」,不被佛认作真正发心;二者「深心发意,不着世间乐」,方名发心。

(四)世乐对大乘之损害

《十住毘婆沙论》指出,若布施不回向无上菩提而随逐世间之乐,则求生下处、障阂大乘知识,布施因此损减。又偈颂云:「贪着世间乐,不知有胜事;怨数为知识,知识数为怨」,明执着世乐则颠倒冤亲、不识出世胜法。

(五)菩萨对世乐之不贪

《大智度论》载,出家者若仍乐着戏掉,非但不能得法利,亦已失去世乐,遂成两失。《大乘庄严经论》以偈颂明菩萨对世乐之态度:「菩萨悲自在,寂静尚不住,世乐及身命,此爱云何起」,显示菩萨以大悲得自在,连出世寂静尚不住,遑论贪染世乐与身命。《十住毘婆沙论》亦明菩萨「不贪自乐」,不着一切诸乐。

(六)世乐作为摄众方便

《十住毘婆沙论》载诸佛以佛力能为五事,其第五为「力劣者令住世乐」,对力不具足之众生,令其得世间安乐。《大乘庄严经论》以「似健奴业」之喻列菩萨五业:成熟众生、开示出要、忍诸恶事、与世间乐、与出世利;又以「似和上业」列五业为令满二聚、令得解脱、令断诸障、与世间乐、与出世利。「与世间乐」与「与出世利」并列,前者为世俗安乐之施予,后者为出世解脱之授予,构成菩萨饶益众生之二谛双行。

(七)凡夫与菩萨求乐之别

《大乘庄严经论》偈云「世间求自乐,不乐恒极苦;菩萨勤乐他,二利成上乐」,对比世人求自乐而恒陷极苦、菩萨勤利他而成自他二利之上乐。又以「乐苦喜烦恼,如是众生缘」明凡夫恒为世间苦乐所转,菩萨则应以法缘、无缘之智慧说对治之法。

三、不同部类与译本的表述差异

各论所用词汇略有出入:

- 《大智度论》主要使用「世间乐」「世乐」「有漏乐」「世间乐受」,其中「有漏乐」是与「无漏乐」相对的分类名称,「世间乐受」置于乐、苦、不苦不乐三受之观法中论述。 - 《十住毘婆沙论》以「世间乐」与略称「世乐」两种形式并用。 - 《大乘庄严经论》「世乐」与「世间乐」二词并用,论及菩萨五业时用「与世间乐」,论及菩萨不应贪染时用「世乐」。

部类上,《大智度论》与《十住毘婆沙论》属释经论部,侧重以世乐之体性过患与修行对治明之;《大乘庄严经论》属瑜伽部,侧重以世乐作为菩萨摄受众生之方便,并以「与世间乐」「与出世利」二谛双行显菩萨行相。三论对世乐之态度有明显差别:《大智度论》与《十住毘婆沙论》多从遮遣面说世乐之过患,《大乘庄严经论》则兼从遮遣与施与两面论之,并列「与世间乐」与「与出世利」为菩萨之双重事业。

四、与相关概念的关系

「世乐」与「出世利」「出世乐」「无漏乐」相对:出世之乐不从颠倒而有,圣者以无漏智慧常观无常,不生爱等结使,故不招忧悲苦恼。「世乐」又与「涅槃寂静」相对:菩萨以大悲故,连寂静尚不住,何况世乐与身命。「世乐」与「二聚」(福德聚、智慧聚)相摄:「与世间乐」属令满二聚之世俗饶益,「与出世利」属令得解脱之出世饶益。「世乐」亦与「颠倒」相连:世间乐受皆由颠倒而生,众生自认受乐乃心狂颠倒所致。又「世乐」与「渴爱」互为因果:世乐从渴爱而起,贪着世乐复增长渴爱,故《十住毘婆沙论》偈颂云「若离于贪爱,更无有别乐」。

五、代表性原文引用

《大智度论》:「观世间乐受是苦」、「一切世间乐受皆从颠倒生,无有实也」、「有漏乐下贱弊恶」、「深心着世间乐,软心发意」非佛所谓发心、「深心发意,不着世间乐」方名发心。

《十住毘婆沙论》:「世乐无常如水泡、世乐变苦、从众缘生故、从渴爱起故、少乐如蜜渧故」、「若离于贪爱,更无有别乐」、「贪着世间乐,不知有胜事;怨数为知识,知识数为怨」、「力劣者令住世乐」、「利益众生者,不应有贪着」。

《大乘庄严经论》:「世间求自乐,不乐恒极苦;菩萨勤乐他,二利成上乐」、「菩萨悲自在,寂静尚不住,世乐及身命,此爱云何起」、「菩萨五业亦尔,一成熟众生、二开示出要、三忍诸恶事、四与世间乐、五与出世利」、「令满及令脱,断障与世乐,及与出世利」、「乐苦喜烦恼,如是众生缘」。

By SutraAI-generated

大智度論T1509 · 釋經論部

《大智度論》論「世樂」時,主要使用「世間樂」「世樂」「有漏樂」及「世間樂受」等語。其中「世樂」可指剃髮染衣、持鉢乞食者所捨離的世俗生活之樂;若出家後仍樂著戲掉,不但不能獲得法利,亦已失去世樂,遂成兩失。

就受念處的觀行而言,本論指出,行者應如實觀察樂受,了知其中「無有樂也,但有眾苦」。論中以「樂名實樂,無有顛倒」界定真正的樂,反觀「一切世間樂受」皆由顛倒而生,並無真實;眾生之所以自認受樂,是由於心狂顛倒。樂受雖以求樂為表相,實際上卻能引生大苦,故須觀察其苦相。

本論又依有漏、無漏明確分別兩類樂,稱為「有漏樂」與「無漏樂」。世間樂屬有漏樂,論中形容其「下賤弊惡」,並說凡夫於有漏法中心生貪著;有漏法無常失壞,遂使人產生憂悲苦惱。世間樂被說為苦,關鍵正在顛倒、染著以及無常失壞所招致的苦果,並非籠統判定一切樂皆同一性質。

相對而言,聖人禪定所生的無漏樂不從愚癡顛倒而有,本論直答「非是苦也」,並稱其「上妙」。無漏樂雖亦無常,但聖者之心不著,且以無漏智慧常觀一切無常,又不離三三昧、十六聖行,常無眾生相,因此不生愛等結使,亦不能引生憂悲苦惱。這一有漏樂與無漏樂的對辨,是本論說明世間樂之所以不實而成苦的重要側面。

在具體修觀上,本論說「觀世間樂受是苦」,並與「觀苦受如箭」「不苦不樂受觀無常壞敗相」並列。如此觀察,便能於樂受中不生欲著,於苦受中不生瞋恚,於不苦不樂受中不生愚癡;進而追問「誰受是樂」,觀受從心而起,且心念念生滅、一念不住,實無可受樂,所謂得樂只是顛倒之見。

論中亦以是否「著世間樂」區分新學菩薩的發心深淺:一類「深心著世間樂,軟心發意」,另一類則「深心發意,不著世間樂」。前者不被佛認作真正發心,後者方名發心。由此可見,「不著世間樂」不僅是受念處中的離著工夫,也被用來表明菩薩發心是否深切。

就多譯名歸一而言,本論此處的實際用詞是「世樂」「世間樂」「世間樂受」與「有漏樂」;其中「有漏樂」是與「無漏樂」相對的分類名稱,「世間樂受」則置於樂受、苦受、不苦不樂受的觀法中論述。記錄此概念時,宜保留本論上述用語及其層次差別。

十住毘婆沙論T1521 · 釋經論部

《十住毘婆沙論》以「世間樂」與略稱「世樂」兩種形式論述此概念,指由渴愛、眾緣所生之染著之樂,非究竟真實之樂。論述要點可歸納如下:

一、世樂之體性與過患

論中以五種因緣明世樂之過患,菩薩因此不貪自樂:

1. 樂無常如水泡——世樂剎那不住,如水泡終歸破滅。 2. 世樂變苦——暫時之樂終轉為苦,如服毒食。 3. 從眾緣生故——世樂乃因緣和合所生,非自有。 4. 從渴愛起故——世樂根本在於貪欲渴愛。 5. 少樂如蜜渧故——樂少苦多,如枯井蜜渧。

偈頌更進一步揭示:「若離於貪愛,更無有別樂」,明離貪愛則無別世樂可得。

二、世樂對修大乘之損害

論中指出,若布施不迴向阿耨多羅三藐三菩提,隨逐世間樂故,求生下處,無有方便能出布施、禪定果報自在所生,親近障閡大乘知識,以是四法則布施損減。

又偈頌描述凡夫顛倒之相:「貪著世間樂,不知有勝事;怨數為知識,知識數為怨」——執著世間之樂,則不識出世勝法,且冤親顛倒。

三、諸佛以佛力令住世樂

論述諸佛以佛力能為五種事,其第五為「力劣者令住世樂」——對力不具足之眾生,令其得世間之樂。偈頌云:「有力具足者,令其得解脫,力不具足者,生天令世樂」,明佛力加持可令劣機眾生得暫時之世間安樂。

四、菩薩不貪自樂

論中明示菩薩「不貪自樂」,所謂不著一切諸樂,故偈頌結云:「利益眾生者,不應有貪著」。

總結:本論以「世間樂/世樂」為核心詞彙,從體性觀之,世樂乃由渴愛、眾緣所生之無常之樂,樂少苦多;從修行觀之,隨逐世樂則障大乘、顛倒冤親;從佛力觀之,世樂亦為諸佛攝受劣機眾生之方便;從菩薩觀之,菩薩不應貪著自樂,而以利眾為本。

大乘莊嚴經論T1604 · 瑜伽部

《大乘莊嚴經論》以「世樂」與「世間樂」二詞並用,指涉世間由有漏因緣所生之樂。其論述可從「遮遣」與「施與」兩方面觀察。

一、世間凡夫與菩薩求樂之別:偈云「世間求自樂,不樂恒極苦;菩薩勤樂他,二利成上樂」,將世人求自樂與菩薩勤利他作對比。凡夫耽著自娛之樂,菩薩則以利他為勤,終成自他二利之上樂。此中「上樂」正是以遠離有漏世樂為基礎之出世及二利之樂。

二、菩薩於世樂不起貪愛:偈云「菩薩悲自在,寂靜尚不住,世樂及身命,此愛云何起」,先述菩薩以大悲得自在,連寂靜涅槃尚且不住,遑論對「世樂」與「身命」生起貪愛。由此可見,論中將世樂置於與出世寂靜對立之位置,顯示其為有漏染著所攝,不應執取。

三、以與世間樂為菩薩饒益眾生之行:論以「似健奴業」與「似闍梨饒益」之喻,列菩薩饒益眾生之五種事業。「似健奴業」偈云「菩薩五業亦爾,一成熟眾生、二開示出要、三忍諸惡事、四與世間樂、五與出世利」;「似和上業」偈云「令滿及令脫,斷障與世樂,及與出世利」,釋云菩薩五業為「一令滿二聚、二令得解脫、三令斷諸障、四與世間樂、五與出世利」。其中「與世間樂」與「與出世利」並列,前者為世俗安樂之給予,後者為出世解脫之授予,二者構成菩薩饒益眾生之完整面向。

四、世樂與眾生心行之關係:偈云「樂苦喜煩惱,如是眾生緣,法緣說彼法,無緣即彼如」,以「樂」與「苦」、「喜」、「煩惱」並列為眾生心行之緣,揭示凡夫眾生恆為世間苦樂所轉,而菩薩則應觀其如實之相,以法緣、無緣之智慧說彼對治之法。

綜上,《大乘莊嚴經論》論「世樂」(又作「世間樂」),一方面以其為有漏染著之果,菩薩不應貪染;另一方面,菩薩卻應以此世間之樂作為攝受眾生之方便,與出世利並施,而成就自他二利之究竟上樂。論中對此概念之特殊處,在於以「世間樂」與「出世利」對舉,明示二諦圓融之菩薩行相。

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