Dharma · AI Companion

決定心

niścitacitta

菩萨修行中安住于成佛目标、坚定不移之心。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

決定心 (niścitacitta, “the mind of settled resolve”) is the bodhisattva’s unwavering orientation toward awakening. It is not simply determination in the modern sense—strong motivation, self-confidence, or stubborn persistence. Its defining question is not merely, “How firmly do I want this?” but “What is my mind firmly directed toward, what ethical ground supports it, and what happens when that direction becomes costly?”

In the *Daśabhūmika-vibhāṣā* (《十住毘婆沙論》, T1521), 決定心 is consistently qualified by its object: it is acquired “for bodhi,” 為菩提故. Bodhi here means Buddhahood, not personal achievement, unusual experiences, social recognition, or the construction of an admirable spiritual identity. Because Buddhahood is sought for the liberation of beings, this resolve belongs inside the bodhisattva path: wisdom and compassion determine its direction, while disciplined conduct gives it substance.

The treatise presents it through several connected dimensions rather than as an isolated psychological trait.

First, it has ethical conditions. At the threshold of the first bodhisattva ground, the bodhisattva abides in the 十善道 (ten wholesome courses of action) through “three kinds of purity,” and from this 決定心 arises. The supplied passage does not enumerate those three purities, so they should not be filled in speculatively. Its sequence, however, is unambiguous: purification and stable wholesome conduct come first; settled resolve emerges from them.

This matters. Buddhism does not treat a forceful will as inherently noble. A person can be intensely committed to revenge, domination, ideological purity, or self-glorification. Such commitment may be psychologically strong, but it is not 決定心 in the bodhisattva sense. Here firmness has been morally educated. The ten wholesome courses prevent “determination” from becoming a refined name for greed, hostility, or harm.

Second, it has a precise place on the path. The treatise calls the resolute mind obtained by a bodhisattva for bodhi the “attainment of the first ground,” 初地得. It then distinguishes this attainment from 初地修, the cultivation through which the virtues of the grounds arise, are gathered, and increase, and from 初地分, the factors that contribute to the constitution of the first ground.

The distinction is subtle but important. 決定心 is not the entire first ground, nor is one moment of determination the completion of the path. It is an attainment that establishes the direction from which cultivation proceeds. A compass fixed on north is not the journey, but without a dependable compass every burst of speed may carry the traveler farther astray.

Third, resolve must abide in Dharma. The treatise connects 決定心 with abiding in the 八大人覺 (eight awakenings of great beings), abandoning harmful discursive tendencies, and seeking the Buddha-way. Resolve is therefore not sheer mental tension. It requires teachings in which to dwell, unwholesome patterns to relinquish, and a clearly determined end. Otherwise “being resolute” can mean little more than repeatedly obeying one’s strongest present desire.

Fourth, obstacles test whether the mind is actually firm. Enthusiasm at the beginning is not yet reliable evidence. According to the treatise, someone may arouse diligence in cultivating the Buddha-way, yet fail to accomplish the task when an obstacle appears because the mind is not firm. A firm mind can carry the undertaking through and break down obstacles. The negative expressions 心不堅固 (“a mind not firm”) and 無堅心 (“lacking a firm mind”) expose the contrast: if even small undertakings cannot be completed without firmness, the unsurpassed Buddha-way certainly cannot be completed without it.

An obstacle does not create the absence of resolve so much as reveal it. Before inconvenience arrives, aspiration and fantasy can look identical. Fatigue, delay, criticism, loss, boredom, and the absence of visible reward disclose whether one loved awakening itself or only the emotional uplift associated with imagining it.

Fifth, 決定心 becomes visible in particular practices. The treatise speaks of 決定心布施, giving with settled resolve, and immediately characterizes it as giving without subsequent regret: 施已而無悔. This does not mean that a donor must suppress every practical concern. It means that after a considered, wholesome act of generosity, the mind does not reclaim the gift through resentment, self-pity, manipulation, or an expectation of repayment.

The example shows the inner architecture of the concept:

- Bodhi supplies the ultimate direction. - Purity and the ten wholesome courses supply the ethical foundation. - Dharma teachings supply the place in which resolve abides. - 精進 (diligent effort) carries it forward. - Obstacles test its firmness. - Giving, ethical restraint, and other practices make it concrete. - Freedom from regret shows that the act was not merely an impulsive performance.

Thus 決定心 is neither a passing mood nor a slogan about never giving up. It is a settled, ethically grounded, Dharma-informed orientation whose truth is demonstrated over time.

Its place in the path of liberation can now be stated more fully. Sentient beings ordinarily organize life around changing attractions and aversions: pursue what promises security, resist what threatens identity, and revise principles whenever craving finds a persuasive excuse. Bodhisattva practice reverses that hierarchy. Awakening becomes the stable reference point, while moods, preferences, success, and failure become conditions to be understood and practiced with. 決定心 is the stabilization of that reversal.

It does not itself replace wisdom. Firmly clinging to a view of a permanent self would not become liberating merely because the clinging was unwavering. Nor does it replace compassion: determination severed from concern for beings can become harsh and self-enclosed. Rather, 決定心 keeps the bodhisattva’s wisdom-and-compassion project from being continually renegotiated by affliction.

A walkthrough in ordinary life

Imagine an exhausted professional on an evening commute. Her phone displays a message from a friend whose parent has been hospitalized. The friend needs help arranging meals for the next few days. At almost the same moment, an algorithmically selected video appears, promising effortless distraction after a punishing day.

Walk through the scene carefully.

The first movement is not yet 決定心. Feeling sympathy, experiencing guilt, or suddenly wanting to appear generous are changing mental events. They may support a wholesome response, but emotional intensity is not the classical definition of settled resolve.

She remembers her larger orientation: “I am training so that my life becomes less governed by self-protection and more capable of benefiting beings.” For a bodhisattva, that orientation ultimately points toward bodhi. This is the direction of 決定心—not merely completing a helpful task, but allowing concrete conduct to participate in the path to awakening.

Next comes the ethical ground. She does not help by lying to coworkers, neglecting a dependent child, coercing someone else, or taking money that is not hers. The connection with the ten wholesome courses means that a worthy end does not license harmful means. This is where people often map the concept incorrectly: “I was determined to help” does not automatically sanctify whatever was done in the name of helping.

She then considers what she can responsibly offer. Perhaps she cannot organize every meal, but she can pay for two, coordinate a schedule with friends, and call the hospital tomorrow. Settled resolve need not be grandiose. An impossible promise made under emotional pressure may be less stable—and less compassionate—than a modest commitment that will actually be kept.

An obstacle appears. She is tired; the coordination becomes awkward; someone criticizes the meal choices; nobody praises her. This is the treatise’s practical test. If the undertaking depended on feeling inspired, it may collapse. 精進 does not require that tiredness disappear. It means continuing the wholesome work without allowing tiredness alone to redefine what matters.

She makes the contribution. Later, seeing an unexpected bill, she thinks, “Why did I give that money? They had better remember what I did.” This is precisely where the teaching on 決定心布施 becomes diagnostic. “Giving without regret” does not forbid her from correcting a genuine budgeting mistake or learning to set healthier limits. It points to the possessive reversal by which the mind inwardly takes back the gift, converts it into moral credit, or uses it to purchase loyalty.

She notices that movement without condemning herself. She recalls why she gave, releases the demand for repayment, and adjusts future giving wisely rather than resentfully. The firmness lies neither in pretending that money has no consequences nor in forcing herself to give beyond her capacity. It lies in refusing to let possessiveness rewrite a wholesome act after the fact.

Now extend the same map to other contemporary settings.

While parenting, 決定心 is not an inflexible decision that one’s child must become a particular kind of person. That is attachment to an outcome involving another being. Settled resolve would appear instead as a stable commitment to refrain from cruelty, cultivate patience, repair harm, and support conditions for wisdom—even when the child does not reward the parent with obedience or admiration.

In intimate conflict, it is not “I will win this argument.” It is the refusal to abandon truthfulness and non-harming when shame or anger rises. One may still set a boundary or leave a dangerous relationship. Non-abandonment of the path is not compulsory endurance of abuse.

When scrolling on a phone, it is not heroic hatred of technology. One notices how attention is repeatedly recruited by novelty, outrage, and comparison, then returns to a deliberately chosen wholesome activity. Algorithms can condition attention, but they do not provide a complete explanation of consciousness, agency, or karma. The comparison is useful only at the practical level: without a settled direction, the next stimulus readily becomes the mind’s temporary master.

During overtime work, determination to finish a project is not automatically 決定心. The project may be useful, neutral, or harmful. The relevant questions are: Does this conduct accord with wholesome action? Is it serving compassion and awakening, or feeding status anxiety and greed? Can the practitioner remain truthful and non-harming under pressure? Classical resolve is distinguished by its direction and ethical basis, not by productivity.

Across all these examples, the same sequence remains intact: wholesome purification and conduct provide the ground; bodhi provides the direction; teachings provide a place to abide; effort enacts the commitment; obstacles reveal its strength; and concrete conduct such as generosity shows whether it has entered the hands, speech, schedule, and wallet.

Why contemporary people need it

Contemporary life excels at stimulating intention and weakening continuity. A person can encounter a moving teaching, adopt a new practice, announce a transformation, and be redirected within minutes by a notification, a controversy, or a new self-improvement program. We often possess abundant motivation but little settled orientation.

決定心 addresses this fragmentation. It asks us to distinguish a governing vow from a passing preference. Preferences survive while they are pleasant; vows reorganize how pleasure and pain are interpreted. With a stable orientation toward awakening, difficulty no longer automatically means “wrong direction,” and excitement no longer automatically means “right direction.” Both become material for discernment.

This is especially important in spiritual practice because immediate feedback is unreliable. Meditation may feel dull while conceit quietly diminishes. A charitable act may feel uncomfortable while possessiveness loosens. A dramatic experience may feel transcendent while craving for specialness grows. Settled resolve allows practice to be evaluated by Dharma and its ethical fruits, not merely by emotional intensity.

The concept also protects compassion from becoming mood-dependent. If care operates only when empathy is vivid, then overlooked, difficult, or ungrateful people receive little of it. A bodhisattva’s resolve gives compassion continuity beyond sentiment. Warm feeling is welcome, but the commitment does not disappear when warm feeling does.

At the same time, 決定心 protects practitioners from endless self-negotiation. Affliction is clever: greed presents itself as realism, avoidance as self-care, aggression as honesty, and fear as prudent delay. A previously clarified commitment reduces the power of these momentary arguments. It does not abolish reflection; it prevents every discomfort from reopening the most fundamental decision.

There is also a profound relation to freedom. At first, commitment may seem like restriction: choosing the Buddha-way closes off certain harmful options. But a mind that must reconsider its deepest values whenever craving changes is not especially free. It is highly governable by circumstances. Settled resolve produces another kind of freedom—the capacity not to be commanded by every impulse.

Modern psychology and neuroscience can offer partial parallels concerning habit formation, attention, delayed reward, and the role of stable goals. Such research may help explain why repeated commitments and supportive environments affect behavior. But these parallels neither prove Buddhist teachings nor exhaust what bodhi, karma, wisdom, or liberation mean. Scientific accounts of behavior operate with particular methods and measurable variables; 決定心 belongs to a normative and soteriological path concerned with what ends are worthy and how suffering is ultimately relinquished. The domains may illuminate one another without being treated as identical.

Most importantly, 決定心 prevents the vast bodhisattva ideal from remaining beautiful but inert. Buddhahood is immeasurably more demanding than a short project. If resolve cannot survive a missed meditation, an awkward act of generosity, or criticism from a companion, it cannot yet carry the weight of the vow to benefit beings. The small occasions are not trivial distractions from the great path. They are where the mind becomes capable of the great path.

Common misunderstandings and clarifications

“決定心 means willpower.”

Willpower describes the capacity to persist, but does not determine whether the goal is wholesome. 決定心 is specifically directed toward bodhi, arises in connection with purity and the ten wholesome courses, abides in teachings such as the eight awakenings, and appears in bodhisattva practice. A thief may possess formidable willpower; that is not this resolve.

“It means making one dramatic decision.”

A decision may initiate a direction, but the treatise tests firmness through obstacles and concrete cultivation. 決定心 is known by continuity: whether giving survives possessiveness, ethics survives pressure, and the aspiration for awakening survives delay.

“It is the same as 菩提心 (bodhicitta, the mind of awakening).”

They are intimately related but should not simply be collapsed. Bodhicitta names the aspiration for, and orientation toward, awakening for the sake of beings. 決定心 emphasizes that this orientation has become settled, firm, and resistant to displacement by obstacles. In the supplied material, its object is explicitly bodhi, but the term highlights decisiveness and stability rather than functioning as a complete substitute for every doctrinal account of bodhicitta.

“It is the same as 精進 (vīrya, diligent effort).”

No. Effort is the energetic cultivation of the wholesome and abandonment of the unwholesome. 決定心 establishes and holds the direction in which effort operates. The two support one another: resolve without effort remains ceremonial, while energetic effort without a rightly settled direction can become restless or harmful.

“It means never changing one’s mind.”

Buddhist firmness is not loyalty to error. If a plan is unskillful, facts change, or harm becomes evident, wisdom may require changing methods. What remains settled is the orientation toward awakening and non-harming, not every tactic chosen under limited knowledge. Refusing to correct oneself is obstinacy, not 決定心.

“It means suppressing doubt and emotion.”

A firm mind can examine doubt, receive criticism, grieve, rest, and seek instruction. Stability is not emotional numbness. Indeed, a resolve too fragile to permit honest inquiry is closer to insecurity than certainty. The relevant issue is whether difficult states are understood within the path or allowed to overthrow it automatically.

“Overcoming obstacles means overpowering everything in one’s way.”

The treatise’s language concerns obstacles to cultivating the Buddha-way. It does not authorize aggression toward people labeled as obstacles. Sometimes an obstacle is greed; sometimes pride, distraction, despair, or an unrealistic plan. Overcoming it may require restraint, patience, confession, study, assistance, or rest—not domination.

“Giving without regret means giving recklessly.”

No. 決定心布施 is not financial self-destruction, neglect of dependents, or inability to learn from a mistake. The point is that a considered wholesome gift is not subsequently poisoned by possessiveness or turned into a claim over the recipient. Wisdom determines what and how to give; settled resolve prevents the ego from repossessing the act.

“Once resolve is present, awakening is guaranteed without further cultivation.”

The treatise distinguishes the first ground’s attainment, cultivation, fruit, and constituent factors. Calling 決定心 an “attainment of the first ground” does not turn it into the whole path. Virtues must still arise, be cultivated, and increase. The compass must be followed step after step.

“It is mainly about feeling certain.”

Subjective certainty can accompany delusion. The classical presentation is more demanding: the mind is directed toward bodhi, grounded in wholesome conduct, placed in Dharma, embodied through practices such as generosity, and verified under obstruction. Its certainty is ethical and practical, not merely an inner sensation of being right.

The deepest point is therefore not that a bodhisattva becomes psychologically unshakeable in every moment. It is that the meaning of the journey has been settled. Fear may arise, fatigue may arise, and plans may need revision, but awakening is no longer one preference competing on equal terms with comfort, praise, gain, and distraction. 決定心 is the heart learning, repeatedly and concretely, not to sell its highest direction for the mood of the hour.

Canonical EntryAI-generated

定义与核心要义

决定心(niścitacitta),据《十住毘婆沙论》(释经论部·《十住毘婆沙論》)所载,指菩萨于修行中所生起的坚定不移之心。此心以成佛(菩提)为明确所向,不因障碍而动摇,并具体落实于布施、持戒、精进等行持之中;其反面则为「心不坚固」「无坚心」之相。

主要阐述

《十住毘婆沙论》从多个侧面阐述决定心,可归纳为以下数端:

一、初地发起之次第。本论将决定心置于菩萨初地的脉络中,说菩萨在初地边,以三种清净安住十善道,因而生起决定心。此处所示次第,是先有三种清净及安住十善道,然后「则生决定心」;故决定心在本文中不只是泛称意志坚定,也与初地及善业道的修习相连。

二、初地之「得」与「修」「果」「分」。论中又说,菩萨为菩提所得的决定心,名为「初地得」。随后分别说明「修」「果」与「初地分」:从初发心乃至成诸佛现前三昧之间,诸地功德得以生起、修集与增长,名为初地修;能成初地的诸法,名为初地分。就此段本身而言,决定心被明确列为初地之「得」,并以「为菩提故」限定其所向。

三、求佛道之实践。决定心亦被放在求佛道、除恶觉观的实践中说明。若人以决定心住于八大人觉,为求佛道而除去诸恶觉观,论中说此人不久便能迅速得到无上道,并以行善者必得妙果作譬。此段凸显决定心须有所安住,且其目标明定为求佛道,而非仅是一时勇猛。

四、坚心之检验。对精进修集佛道而言,论中以能否克服障碍检验心的坚固:有人发精进心修集佛道,若遇障碍而心不坚固,事情便不能成就;若发精进、安住希有,于坚心中则能成事,并能坏诸障碍。论文因此把坚心列入菩萨修善业道的希有之事。

五、反面之警诫。偈颂更从反面申明坚心的必要:没有坚心,连小事尚且不能成办,何况成就世间无上的佛道。此处以大小二事相较,直接显示决定不移是成办佛道不可缺少的条件,但原文并未另立更繁复的心理分类。

六、落实于布施。在布施方面,本论使用「决定心布施」之语,并以「施已而无悔」紧接说明。依此原句,决定心表现在布施行为上,就是作布施后不生悔意;这是本论将坚定之心落实于具体行持的一个简明侧面。

不同部类与译本的表述差异

本条目所依据者唯《十住毘婆沙论》(《十住毘婆沙論》,释经论部)一部,故无跨部类之差异;然于本论内部,与「决定心」相当之义以多种词语呈现:以「决定心」正面表述所修目标坚定不移之心,并以「心坚」「坚心」说明其坚固之相,又从反面使用「心不坚固」「无坚心」显示缺少此心的后果。这些不同形式皆围绕修行之心能否安住、不因障碍而动摇来立论,是本论记述此概念时应予归一而仍须保留的原有用词。

与相关概念的关系

决定心在《十住毘婆沙论》中与多项修行概念相连,须一并理解: - 与「三种清净」「安住十善道」相连:此二者为决定心所由生起的前行。 - 与「初地得」「初地修」「初地分」相连:决定心被列为初地之「得」,并以「为菩提故」限定其方向。 - 与「八大人觉」相连:决定心须有所安住,八大人觉即其所住之处。 - 与「精进」「障碍」相连:坚心是克服障碍、成办佛道之条件。 - 与「布施」「施已而无悔」相连:决定心落实于布施时,即施后不生悔意。

代表性原文引用

- 「菩萨在初地边,以三种清净安住十善道,则生决定心。」 - 「菩萨为菩提所得决定心,名为初地得。」 - 「人以决定心住于八大人觉,为求佛道除去诸恶觉观,不久便能迅速得到无上道。」 - 「若发精进、安住希有,于坚心中则能成事,并能坏诸障碍。」 - 「无坚心者,小事尚不能成,何况成就无上佛道。」 - 「决定心布施,施已而无悔。」

By SutraAI-generated

十住毘婆沙論T1521 · 釋經論部

《十住毘婆沙論》以「決定心」正面表述於所修目標堅定不移之心,並以「心堅」「堅心」說明其堅固之相,又從反面使用「心不堅固」「無堅心」顯示缺少此心的後果。這些不同形式皆圍繞修行之心能否安住、不因障礙而動搖來立論,是本論記述此概念時應予歸一而仍須保留的原有用詞。

本論將決定心置於菩薩初地的脈絡中,說菩薩在初地邊,以三種清淨安住十善道,因而生起決定心。此處所示次第,是先有三種清淨及安住十善道,然後「則生決定心」;故決定心在本文中不只是泛稱意志堅定,也與初地及善業道的修習相連。

論中又說,菩薩為菩提所得的決定心,名為「初地得」。隨後分別說明「修」「果」與「初地分」:從初發心乃至成諸佛現前三昧之間,諸地功德得以生起、修集與增長,名為初地修;能成初地的諸法,名為初地分。就此段本身而言,決定心被明確列為初地之「得」,並以「為菩提故」限定其所向。

決定心亦被放在求佛道、除惡覺觀的實踐中說明。若人以決定心住於八大人覺,為求佛道而除去諸惡覺觀,論中說此人不久便能迅速得到無上道,並以行善者必得妙果作譬。此段凸顯決定心須有所安住,且其目標明定為求佛道,而非僅是一時勇猛。

對精進修集佛道而言,論中以能否克服障礙檢驗心的堅固:有人發精進心修集佛道,若遇障礙而心不堅固,事情便不能成就;若發精進、安住希有,於堅心中則能成事,並能壞諸障礙。論文因此把堅心列入菩薩修善業道的希有之事。

偈頌更從反面申明堅心的必要:沒有堅心,連小事尚且不能成辦,何況成就世間無上的佛道。此處以大小二事相較,直接顯示決定不移是成辦佛道不可缺少的條件,但原文並未另立更繁複的心理分類。

在布施方面,本論使用「決定心布施」之語,並以「施已而無悔」緊接說明。依此原句,決定心表現在布施行為上,就是作布施後不生悔意;這是本論將堅定之心落實於具體行持的一個簡明側面。

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