Dharma · AI Companion

自性涅槃

svabhāvanirvāṇa

诸法本性寂灭清净的涅槃。AI-generated

Type ViewDifficulty AdvancedTruth-level span II · emptiness ⇢ IV · beyond wordsInitial AI estimate · evolves with use

「诸法本性寂灭清净」于般若性空重(第2)即被完整教授;究竟处即真如离言(第4重)。

A Contemporary ReadingAI-generated

What This Concept Is Saying (这个概念在说什么)

In early Buddhist traditions, Nirvana (*Niépán* 涅槃) was often perceived as a heroic destination—a final state achieved after an arduous journey of eradicating mental afflictions (*fánnǎo* 烦恼) and breaking the cycle of rebirth (*shēngsǐ* 生死). However, in the *Saṃdhinirmocana Sūtra* (*Jiě Shēnmì Jīng* 《解深密经》), translated by the great Tang dynasty monk Xuanzang (*Xuánzàng* 玄奘), the Buddha reveals a radical shift in perspective through the concept of Natural Nirvana (*Zìxìng Niépán* 自性涅槃; Sanskrit: *svabhāva-nirvāṇa*).

The underlying premise is astonishing: **All phenomena (*zhūfǎ* 诸法) do not wait for you to eliminate afflictions or finish years of practice to "enter" Nirvana. In their very nature (*zìxìng* 自性), right here and now, they are unarisen (*wúshēng* 无生), unceasing (*wúmiè* 无灭), originally tranquil (*běnlái jìjìng* 本来寂静), and perpetually in a state of Nirvana.**

To avoid turning this into an abstract mystical slogan, the *Saṃdhinirmocana Sūtra* structures this teaching with rigorous logical precision. The Buddha explicitly states that proclaiming "all phenomena are naturally in Nirvana" is spoken with a hidden intent (*mìyì* 密意)—specifically established through two of the Three Lacks of Intrinsic Nature (*Sān Wú Zìxìngxìng* 三种无自性性), which map directly to the Yogācāra doctrine of the Three Natures (*Sān Xiāng* 三相 / 三自性):

``` [ Three Natures / Sān Xiāng ] [ Three Lacks of Nature / Sān Wú Zìxìngxìng ] ┌───────────────────────────────────────┐ ┌───────────────────────────────────────────┐ │ 1. Imagined Nature │ ────> │ 1. Lack of Nature in Marks │ ──┐ │ (Biànjì Suǒzhí Xiāng 遍计所执相) │ │ (Xiāng Wú Zìxìngxìng 相无自性性) │ │ └───────────────────────────────────────┘ └───────────────────────────────────────────┘ │ ┌───────────────────────────────────────┐ ┌───────────────────────────────────────────┐ ├──> Proclaim │ 2. Dependent Nature │ ────> │ 2. Lack of Nature in Arising │ │ Natural Nirvana │ (Yītāqǐ Xiāng 依他起相) │ │ (Shēng Wú Zìxìngxìng 生无自性性) │ │ (Zìxìng Niépán 自性涅槃) └───────────────────────────────────────┘ └───────────────────────────────────────────┘ │ ┌───────────────────────────────────────┐ ┌───────────────────────────────────────────┐ │ │ 3. Consummate Nature │ ────> │ 3. Ultimate Lack of Nature Revealed │ ──┘ │ (Yuánchéngshí Xiāng 圆成实相) │ │ by Selflessness of Phenomena │ └───────────────────────────────────────┘ │ (Fǎ Wúwǒxìng Xiǎn Shèngyì Wú Zìxìngxìng)│ └───────────────────────────────────────────┘ ```

1. Dimension One: Based on the "Lack of Nature in Marks" (*Xiāng Wú Zìxìngxìng* 相无自性性)

This dimension addresses the Imagined Nature (*Biànjì Suǒzhí Xiāng* 遍计所执相)—the conceptualized, solid entities we project onto reality through language, mental labels, and ego-driven assumptions. * The Logic: Conceptual projections exist merely by virtue of arbitrary designation (*jiǎmíng ānlì* 假名安立); they have no real intrinsic mark (*zìxiāng* 自相). If an entity's intrinsic mark does not exist at all (*sūo yǒu* 都无所有), then it can never truly "arise" (*shēng* 生). * The Conclusion: If there is no genuine arising, how could there be any "ceasing" (*miè* 灭)? Something that never came into being cannot be destroyed. Being unarisen and unceasing, it is originally tranquil (*běnlái jìjìng* 本来寂静). This original tranquility is *Natural Nirvana*. Thus, the sutra notes: *"There is not the slightest entity that can be made to enter Parinirvana"* (*dōu wú shǎofēn shìwù kě lìng bānniépán* 都无少分事物可令般涅槃). Nirvana is not an outcome produced by destroying anything; it is the realization that the solid entities you feared or clung to were never born in the first place.

2. Dimension Two: Based on the "Ultimate Lack of Nature Revealed by Selflessness of Phenomena" (*Fǎ Wúwǒxìng Suǒ Xiǎn Shèngyì Wú Zìxìngxìng* 法无我性所显胜义无自性性)

This dimension corresponds to the Consummate Nature (*Yuánchéngshí Xiāng* 圆成实相)—the ultimate, unconditioned reality (*wúwéi* 无为) underlying all conditioned phenomena. * The Logic: "Always and at all times" (*chángcháng shí, yú hénghéng shí* 常常时、于恒恒时), the essential nature of reality (*fǎxìng* 法性) remains stably abiding and unconditioned. Furthermore, it is intrinsically unassociated with any defilements (*zhárǎn* 杂染)—be it mental afflictions, karmic consequences, or painful realms of existence such as *Nārakas* (*Nàluòjiā* 那落迦, hell realms). * The Conclusion: Because it is unconditioned (*wúwéi* 无为), it transcends birth and death (*wúshēng wúmiè* 无生无灭); because it is entirely free from association with defilements, it is eternally serene and naturally in Nirvana.

Precision in Canonical Terminology

Xuanzang’s translation (*T0676*) establishes extreme rigor in rendering these profound Dharmic concepts: * The five aggregates are referred to strictly as "All Aggregates" (*Zhū Yùn* 诸蕴), avoiding looser historical translations. * The realm of suffering is translated precisely from Sanskrit as "Nāraka" (*Nàluòjiā* 那落迦) rather than the generic spatial term "hell" (*dìyù* 地狱), emphasizing the nature of psychological and karmic suffering. * In prose, the teaching is stated as: *"All phenomena are unarisen, unceasing, originally tranquil, and naturally in Nirvana"* (*yīqiè zhūfǎ wúshēng, wúmiè, běnlái jìjìng, zìxìng niépán* 一切诸法无生、无灭、本来寂静、自性涅槃). In verse (*jìsòng* 偈颂), it is condensed to: *"All phenomena lack intrinsic nature; unarisen and unceasing, originally quiet; the nature of phenomena is eternally in Nirvana"* (*yīqiè zhūfǎ jiē wúxìng, wúshēng wúmiè běnlái jì, zhūfǎ zìxìng héng niépán* 一切诸法皆无性,无生无灭本来寂,诸法自性恒涅槃).

The Role in the Three Periods of Teaching (*Sān Shí Jiàofǎ* 三时教法)

In the doctrinal classification (*pànjiào* 判教) of the *Saṃdhinirmocana Sūtra*, Bodhisattva Paramārthasamudgata (*Shèngyìshēng Púsà* 胜义生菩萨) explains why this concept is pivotal to the Buddha’s entire legacy: 1. The Second Period: The Buddha taught that all phenomena are empty, unarisen, unceasing, and naturally in Nirvana. However, he taught this with an implicit intent (*yǐnmì xiāng* 隐密相). Unprepared listeners misinterpreted this as literal annihilationism or nihilism. Thus, the Second Period remained unexplicit / provisional (*wèiliǎoyì* 未了义). 2. The Third Period: The Buddha explicitly unpacked *why* phenomena are naturally in Nirvana by articulating the Three Natures and Three Lacks of Intrinsic Nature. By turning the Dharma Wheel with explicit and clear exposition (*xiǎnliǎo xiāng* 显了相) for practitioners of all vehicles, he revealed the supreme, definitive truth (true explicit meaning / *zhēnliǎoyì* 真了义).


Walkthrough in Daily Life (生活里的走查)

To see how *Natural Nirvana* functions in concrete practice, let us walk through a common contemporary scenario: Receiving a late-night, critical message from your employer or client while working overtime.

``` [ Contemporary Trigger ] ──> Critical late-night work email arrives │ ▼ [ Misinterpretation ] ──────> "My career is ruined!" (Solidified mental projection) │ ▼ [ Yogācāra Deconstruction ]: 1. Imagined Nature ──> Recognize the "catastrophe" is a conceptual label (Biànjì Suǒzhí Xiāng). 2. Dependent Nature ──> Observe pixels, heart rate, thoughts arising conditionally (Yītāqǐ Xiāng). 3. Consummate Nature ──> Realize the underlying awareness is unconditioned & pristine (Yuánchéngshí Xiāng). │ ▼ [ Natural Nirvana ] ──────> The "catastrophe" never truly arose as a solid entity. Tranquility is already present right here. ```

Step 1: The Trigger and the Delusion

It is 10:30 PM. A notification flashes on your phone: *"We need to talk about the project failure first thing tomorrow morning."*

Instantly, your stomach drops. Your heart races. Your mind immediately builds a terrifying narrative: *"I am going to get fired. My reputation is destroyed. I won't be able to pay mortgage."*

Where do people usually get confused here? Most people mistake this mental panic for a solid, concrete reality that must be "fought" or "suppressed." They try to extinguish the anxiety through distraction (scrolling social media, drinking) or mental pushback (over-analyzing, rehearsing arguments). They treat anxiety as an invading monster that needs to be destroyed before peace can return.

Step 2: Mapping to the Imagined Nature (*Biànjì Suǒzhí Xiāng*)

Apply the first dimension of Natural Nirvana—Lack of Nature in Marks (*Xiāng Wú Zìxìngxìng*): * What actually exists in terms of physical reality (*Yītāqǐ Xiāng* / Dependent Nature)? Text characters lit up on an LED screen, sensory perception of light, a surge of adrenaline, and a series of rapid thoughts. * What is the "disaster" or "ruined career"? It is an Imagined Nature (*Biànjì Suǒzhí Xiāng*)—a mental concept constructed by superimposing past fears and future projections onto raw sensory data. * Has this "disaster" ever actually taken physical form or possessed an intrinsic self-mark (*zìxiāng* 自相)? No. It is entirely established by provisional naming (*jiǎmíng ānlì* 假名安立). * Therefore, the "disaster" was never born (*wúshēng* 无生). Because it was never truly born as a self-existing entity, it cannot "die" or be "destroyed" (*wúmiè* 无灭). You do not need to fight to destroy the disaster; you simply realize it never possessed any substance to begin with. The imaginary monster does not need to be killed; it was never there.

Step 3: Mapping to the Consummate Nature (*Yuánchéngshí Xiāng*)

Now shift attention to the second dimension—Ultimate Lack of Nature Revealed by Selflessness of Phenomena: * Beneath the physiological surge of adrenaline and the mental chatter, what is the nature of the mind experiencing these phenomena? * The underlying nature of consciousness (*fǎxìng* 法性)—the raw awareness that cognizes the thoughts—remains completely untouched by the email. The email cannot burn it; panic cannot pollute it. * Just as the space in a room is not stained when an angry movie plays on a TV screen, the true nature of your awareness is unconditioned (*wúwéi* 无为) and unassociated with defilements (*zhárǎn* 杂染). Even if the mind experiences a "hellish" state (*Nàluòjiā* 那落迦), the fundamental nature of reality (*Yuánchéngshí Xiāng*) at that exact second is tranquil and untouched.

The Epiphany of the Walkthrough

Through this walkthrough, you realize that Nirvana is not something that happens tomorrow when the crisis is resolved, nor is it a state reached after 20 years of meditation in a cave. Right in the middle of the glowing phone screen and the pounding heartbeat, the imaginary crisis is unborn (naturally Nirvana), and the underlying awareness is pristine (naturally Nirvana). There is "not the slightest entity that can be made to enter Parinirvana"—you only need to stop clinging to the imaginary reality.


Why Contemporary People Need It (当代人为什么需要它)

Modern society is built on a framework of deferred peace. We are constantly conditioned to believe that serenity is an outcome achieved *after* completing a condition: * *"I will be at peace after I pay off my mortgage."* * *"I will be happy after I leave this toxic relationship."* * *"I will achieve mindfulness after I finish this 10-day meditation retreat."*

This mindset turns spiritual practice into another exhausting corporate KPI. We treat liberation as a product to be manufactured through intense effort.

The Relief of "Unborn" Reality

*Natural Nirvana* breaks this modern anxiety loop completely. It informs us that peace is not a future reward, but the fundamental ground of current reality.

Consider modern interactions with AI and Algorithmic Feeds: When you scroll through short videos or interact with an AI chatbot, the algorithm generates personalized content that triggers intense emotional swings—anger, outrage, desire, FOMO (fear of missing out). Modern digital life creates hyper-real "simulations" that capture our consciousness.

Comparing this to Buddhist philosophy offers a striking analogy: * An AI-generated deepfake or an algorithmic outrage-bait video has no real, enduring self-entity. It is purely dependent on code, server calls, and pixels (*Yītāqǐ Xiāng*). * The narrative you build around it ("The world is collapsing!") is purely an imagined construct (*Biànjì Suǒzhí Xiāng*). * The moment you recognize the nature of the screen, the crisis vanishes without a physical fight. The deepfake was "unarisen" as a real person from the very start.

*Scientific Limitation Note:* While neurobiology explains stress responses in terms of amygdala activation, and computer science explains algorithms through data optimization, **these scientific models operate strictly within the domain of conditioned, dependent phenomena (*Yītāqǐ Xiāng*)**. Science measures inputs, outputs, and physical substrates; it does not address the ultimate, unconditioned reality (*Yuánchéngshí Xiāng*) or the intrinsic emptiness of conceptual constructs. Science describes *how* the simulation runs; *Natural Nirvana* reveals that the simulation has no intrinsic entity to bind the mind. Science does not "prove" Buddhism; rather, Buddhist wisdom addresses the ultimate nature of experience that empirical measurements cannot reach.


Common Misunderstandings and Clarifications (常见误读与澄清)

``` ┌────────────────────────────────────────────────────────────────────────────────────────┐ │ MISUNDERSTANDINGS vs. CLARIFICATIONS │ ├────────────────────────────────────────────────────────┬───────────────────────────────┤ │ Common Misunderstanding │ Canonical Clarification │ ├────────────────────────────────────────────────────────┼───────────────────────────────┤ │ 1. "Since everything is naturally Nirvana, I don't │ Confuses Natural Nirvana with │ │ need to practice or maintain morality." │ practice; ignores dependent │ │ (Nihilism / Passivity) │ cause and effect. │ ├────────────────────────────────────────────────────────┼───────────────────────────────┤ │ 2. "Natural Nirvana means my psychological anger and │ Conflates Imagined Nature with│ │ afflictions are already holy and pure." │ Consummate Nature. │ ├────────────────────────────────────────────────────────┼───────────────────────────────┤ │ 3. "Nirvana is a peaceful physical realm or spatial │ Reifies Nirvana into an │ │ sanctuary I can visit." │ intrinsic entity (*zìxiāng*). │ └────────────────────────────────────────────────────────┴───────────────────────────────┘ ```

Misunderstanding 1: "Since everything is already naturally in Nirvana, effort and practice are useless." (Passivity / Nihilism)

* Clarification: This is the exact error that made the Buddha reserve this teaching for the "Third Period" (*Di-sān Shí* 第三时). In the Second Period, when people heard that "all phenomena are naturally in Nirvana," many mistakenly fell into passive nihilism, thinking, *"If I am already in Nirvana, I can break precepts, lie, and neglect practice."* * The *Saṃdhinirmocana Sūtra* clarifies that *Natural Nirvana* is spoken with hidden intent (*mìyì* 密意). While the *imagined* entity is unborn (*Xiāng Wú Zìxìngxìng*) and the *ultimate nature* is pristine (*Shèngyì Wú Zìxìngxìng*), your actual mental state is still caught in dependent conditioning (*Yītāqǐ Xiāng*). Until you directly realize this truth through disciplined contemplation, your habit-energy (*xúnqì* 熏习) will continue to generate real suffering (*Nàluòjiā* / Naraka-like experiences). Practice is not done to *create* Nirvana, but to remove the delusion that hides the Nirvana already present.

Misunderstanding 2: "My anger, greed, and toxic thoughts are themselves Nirvana, so I should just express them freely."

* Clarification: This conflates the Imagined Nature (*Biànjì Suǒzhí Xiāng*) with the Consummate Nature (*Yuánchéngshí Xiāng*). * When you feel active anger, the afflictive emotion itself is a conditioned, defiled state of mind. The sutra explicitly states that the Consummate Nature is *"unassociated with any defilements"* (*yīqiè zhárǎn bù xiāngyìng* 与一切杂染不相应). Anger itself is not the pristine unconditioned state. Rather, the *empty nature* of that anger—the fact that the solid "reason" you are angry about has no intrinsic self-mark (*zìxiāng*)—is where Nirvana lies. You do not glorify the affliction; you penetrate its illusory lack of substance.

Misunderstanding 3: "Nirvana is a peaceful state of mind or a quiet, heavenly destination."

* Clarification: Treating Nirvana as a pleasant, quiet state of mind turns it into another temporary, conditioned phenomenon (*Yītāqǐ Xiāng*). If Nirvana were merely a peaceful emotional state, it would disappear the moment a noisy truck drove by or a bad news event occurred. * *Natural Nirvana* is unconditioned (*wúwéi* 无为). It is not the opposite of noise, nor is it the opposite of chaotic work life. It is the fundamental, unchanging reality underlying both quietness and noise, joy and pain. It is accessible not by changing where you are or suppressing what you feel, but by seeing through the non-existence of intrinsic marks in all arising phenomena.


Summary Checklist for Reflection

When overwhelmed by daily life, remember the core formulas of the *Saṃdhinirmocana Sūtra*:

1. "Unarisen and Unceasing" (*Wúshēng Wúmiè* 无生无灭): The conceptual crisis troubling your mind is an Imagined Nature (*Biànjì Suǒzhí Xiāng*); it has no self-mark and was never truly born. 2. "Originally Tranquil" (*Běnlái Jìjìng* 本来寂静): Peace is not an state to be manufactured in the future; the non-existence of your imagined fears *is* peace itself. 3. "Eternally in Nirvana" (*Zhūfǎ Zìxìng Héng Niépán* 诸法自性恒涅槃): The underlying awareness watching the storm of life is unconditioned (*wúwéi*), unassociated with defilements (*zhárǎn*), and eternally pristine.

Canonical EntryAI-generated

一、定义与核心要义

「自性涅槃」(梵语:svabhāva-nirvāṇa)是大乘佛教及唯识学派的核心法相概念。在唐代玄奘译《解深密经》(大正藏《解深密經》)中,该概念是佛陀与胜义生菩萨讨论“一切诸法皆无自性、无生、无灭、本来寂静、自性涅槃”这一核心教理时的关键术语。自性涅槃的核心要义在于阐明:诸法并非在经历某种修行或灭尽过程之后才进入涅槃,而是其自性本身在任何时候都处于无生无灭、本来寂静的状态中。佛陀明确指出,宣说“自性涅槃”并非无端而立,而是依循特定的“密意”,具体是依“三种无自性性”(即相无自性性、生无自性性、胜义无自性性)中的两种无自性性来对这一深奥概念进行阐释与建立的。这一概念不仅是唯识学派解释诸法实相的基石,也是判释佛陀一代时教“了义”与“未了义”的重要标准。

二、主要阐述

根据《解深密经》的论述,佛陀对于“自性涅槃”的阐释主要从两个维度展开,分别对应“三种无自性性”中的两种,并与唯识学中的“三相”(三自性)紧密结合: 1. 依“相无自性性”密意宣说自性涅槃 在唯识教理中,“相无自性性”直接对应的是“遍计所执相”。所谓遍计所执相,是指由假名安立而非由自相安立的法。佛陀对此进行了严密的逻辑推导:如果一切诸法的自相都无所有(即根本不存在自相安立的实体),那么就根本没有所谓的“生”起。既然连“生”都不存在,自然也就谈不上有所谓的“灭”。这种无生无灭的状态,在本质上就是“本来寂静”。而这种本来寂静的状态,即被称为“自性涅槃”。在这种自性涅槃的境界中,由于一切法本来就无生无灭,因此没有任何少分的事物可以被重新或额外地“令其般涅槃”。也就是说,涅槃是诸法本自具足的属性,而非后天灭除某物后才得到的结果。 2. 依“法无我性所显胜义无自性性”密意宣说自性涅槃 这一维度对应的是“圆成实相”。佛陀阐明,所谓“法无我性所显胜义无自性性”,是指在“常常时、于恒恒时”中,其法性都是安住且无为的,并且与一切杂染不相应。因为它是“无为”之法,所以不落入生灭的范畴,即“无生无灭”;又因为其法性与一切杂染(如烦恼、业报等,甚至包括那落迦等杂染处所)完全不相应,所以呈现出“本来寂静、自性涅槃”的特征。通过这种方式,佛陀将圆成实相的无为、清净属性与自性涅槃直接等同起来,证明了在最究竟的胜义层面,诸法的本性即是涅槃。

三、不同部类与译本的表述差异

在《解深密经》(唐玄奘译本,《解深密經》)中,关于“自性涅槃”及相关教理的表述具有非常鲜明的译本特色和术语规范: 首先,在术语形式上,经中的长行散文部分主要表述为“一切诸法无生、无灭、本来寂静、自性涅槃”;而在偈颂(诗歌)部分,为了契合韵律与提炼核心,则被精炼地表述为:“一切诸法皆无性,无生无灭本来寂,诸法自性恒涅槃”。 其次,玄奘译本在翻译大乘与唯识术语时,采用了极其严谨且特定的词汇: 1. 在指代五蕴时,译本统一使用“诸蕴”这一称呼,而非其他译本中常见的“五阴”或“五众”。 2. 在指代唯识核心的“三自性”时,译本明确使用“遍计所执相”、“依他起相”与“圆成实相”这三个标准术语。 3. 在指代地狱等杂染世界时,译本使用了梵语音译的“那落迦”,而非意译的“地狱”。 这些特定的译语不仅体现了玄奘译风的系统性,也为准确理解“自性涅槃”在唯识学框架下的精确定义提供了法相基础。

四、与相关概念的关系

“自性涅槃”在《解深密经》的教义体系中,与多个核心概念存在着密不可分的逻辑关联: 1. 与“三种无自性性”及“三相”的关系: 自性涅槃的建立完全依赖于对“三种无自性性”的剖析。佛陀并非无条件地宣称一切法自性涅槃,而是通过“相无自性性”(对应遍计所执相)和“法无我性所显胜义无自性性”(对应圆成实相)这两种无自性性作为密意来阐明的。这表明,自性涅槃既是对遍计所执相之“无实体性”的逻辑推论,也是对圆成实相之“清净无为性”的直接描述。 2. 与“三时教法”(判教系统)的关系: 《解深密经》通过胜义生菩萨之口,将“自性涅槃”的宣说定位在佛陀教化众生的不同历史阶段(三时教法)中: - 在第二时教法中,佛陀虽然已经依“一切法皆无自性、无生、无灭、本来寂静、自性涅槃”的道理转正法轮,但由于当时是以“隐密相”进行宣说,导致听众容易产生误解,因此这一时期的教法仍属于“未了义”。 - 到了第三时教法中,佛陀普为一切乘(声闻、独觉、菩萨乘)的修行者,依“一切法皆无自性、无生、无灭、本来寂静、自性涅槃、无自性性”以“显了相”转正法轮。由于此时将无自性的道理阐释得极为清晰、毫无隐覆,因此这第三时教法才是无上无容的“真了义”。由此可见,“自性涅槃”从“隐密宣说”到“显了宣说”的转变,构成了大乘判教中区分“了义”与“未了义”的关键分水岭。

五、代表性原文引用

为了完整呈现《解深密经》中关于“自性涅槃”的论述,以下列出经中的代表性原文: 1. 关于依“相无自性性”宣说之原文: “若諸法自相都無所有,生亦無所有;若無有生,滅亦無所有;若無生無滅,本來寂靜;若本來寂靜,自性涅槃。於中都無少分事物可令般涅槃。是故依相無自性性,密意宣說一切諸法無生、無滅、本來寂靜、自性涅槃。” 2. 关于依“胜义无自性性”宣说之原文: “常時、於恒恒時,法性安住,無為,與一切雜染不相應。無為故,無生無滅;與一切雜染不相應故,本來寂靜、自性涅槃。是故依法無我性所顯勝義無自性性,密意宣說一切諸法無生、無滅、本來寂靜、自性涅槃。” 3. 偈颂部分的总结: “一切諸法皆無性,無生無滅本來寂,諸法自性恒涅槃,誰有智者無密意。” 4. 关于三时判教的论述: “世尊在昔第二時中,惟為發趣修大乘者,依一切法皆無自性、無生、無滅、本來寂靜、自性涅槃,以隱密相轉正法輪……世尊今於第三時中,普為發趣一切乘者,依一切法皆無自性、無生、無滅、本來寂靜、自性涅槃、無自性性,以顯了相轉正法輪,第一甚奇,最為無上。於今世尊所轉法輪,無上有容,是真了義。”

By SutraAI-generated

辨了不了義善說藏論B0048 · 藏傳論典部

《辨了不了義善說藏論》以「一切諸法皆無自性、無生無滅、本來寂靜、自性涅槃」為核心表述,並將此語置於看似相違的兩類說法之間:一方面說諸蘊、諸處、緣起、諸食、諸諦、諸界等各有「自相」,另一方面又說一切法無自性乃至自性涅槃。因此,論中特別追問此語依何「密意」而說,顯示「自性涅槃」不能脫離無自性、無生無滅與本來寂靜的連續語脈而孤立理解。

本論警戒對上述語句作決定、逐字的執取。若執一切法決定無自性、決定不生不滅、決定本來寂靜、決定自性涅槃,便會落入「無見」與「無相見」,進而誹撥徧計所執相、依他起相及圓成實相。論中將這種理解稱為「於義隨言執著」,說明「自性涅槃」在此是密意語,並非用來否定一切法相。

就相無自性性而言,本論所示的推演次第是:若法自相都無所有,則無生;無生則無滅;無生無滅則本來寂靜;本來寂靜則自性涅槃;既是自性涅槃,便無少分更可令其般涅槃。論中明確說,此處所指是徧計所執因「無自相所安立」而無生滅;離生滅者定是無為,且非煩惱法,所以稱為「本來寂靜、自性涅槃」。

就勝義無自性性而言,本論又依「法無我性所顯勝義無自性性」說自性涅槃:諸法法性於「常常時、恒恒時」安住無為,且與一切雜染不相應。由法性恆常安住,故稱無為;由無為,故無生無滅;由不與雜染相應,故稱本來寂靜、自性涅槃。這一側面著重法性恆住、無為及離雜染三層關聯。

本論固定使用的術語形式為「自性涅槃」,並常與「無自性、無生無滅、本來寂靜」連說;與之區別的動詞性表述則是「令其般涅槃」。相關分類用語作「徧計所執」「依他起」「圓成實」,又作「相無自性性」「勝義無自性性」,字形上使用「徧」而非「遍」。這些均是《辨了不了義善說藏論》在本段辨明此概念時的實際用詞。

楞伽阿跋多羅寶經T0670 · 經集部

《楞伽阿跋多羅寶經》對「自性涅槃」之闡述,係以層層遣蕩名相而顯其義,非以正面定義方式直接陳說。

一、核心理路:由破執之連鎖推入自性涅槃。經中先就「智」與「爾炎」二者關係設辯,結論為「非異非不異」,並進而以「非一非異、非俱非不俱」雙遣二邊,由此推導「悉離一切量」,此為通達自性涅槃之關鍵前提。具體之否定鏈為:離一切量→「無言說」、無言說→「無生」、無生→「無滅」、無滅→「寂滅」、寂滅→「自性涅槃」。每一步皆由破斥前項之執而顯下一步,顯示自性涅槃乃言語道斷、心行處滅之境,非別立境界而得,乃一切分別盡時本性自寂而顯。

二、從自性涅槃之開展。經文並非於此止步,復云「自性涅槃,則無事無因」,意謂自性涅槃中既無有為事相,亦無能生之因,故「無攀緣」,無所取著;無攀緣則「出過一切虛偽」。此處「虛偽」一詞乃本經獨特用法,總指虛妄顛倒之染法。出過一切虛偽即是「如來」,如來即是「三藐三佛陀」,經中又以「佛陀者,離一切根量」作結,與前段「離一切量」呼應。

三、本經之特殊用詞。經中以「陰」(而非其他經論常見之「蘊」)表五陰,並云「非陰非異陰」;以「爾炎」與「智」並舉,作為智之對應概念;佛之具足名稱全譯為「三藐三佛陀」,皆應如實記錄,以與他經異譯互相對照。

四、整體結構。自性涅槃在本經之定位並非獨立之果德描述,而是嵌入一全幅非二邊的辯證架構:先破「智」與「爾炎」之同異兩執,繼以非常非無常、非作非所作、非有為非無為、非覺非所覺、非相非所相、非陰非異陰、非說非所說、非一非異、非俱非不俱等一連串雙遣命題遣蕩一切概念計度,再於遣蕩之盡處安立「自性涅槃」之名,並以「無事無因—無攀緣—出過虛偽」之連環將其連結至如來、三藐三佛陀之果德。經末復以偈頌重宣此義。

解深密經T0676 · 經集部

《解深密經》唐玄奘譯,屬經集部,其論述「自性涅槃」的核心結構是依「三種無自性性」之密意,次第闡明「一切諸法皆無自性、無生、無滅、本來寂靜、自性涅槃」之語義。所謂「自性涅槃」,在本經中係指諸法本性寂滅清淨之相,並非另有一法可令其般涅槃,乃是由「無生無滅」而顯之原本寂靜狀態。

一、總標密意。勝義生菩薩因未審世尊「一切諸法皆無自性、無生、無滅、本來寂靜、自性涅槃」之密意而請問,世尊許為解釋,開示此乃依三種無自性性而說。

二、三種無自性性之安立。本經立「相無自性性」(謂諸法遍計所執相,由假名安立,非由自相安立)、「生無自性性」(謂諸法依他起相,由依他緣力故有,非自然有)、「勝義無自性性」(於依他起相一分,與圓成實相,皆由法無我性之所顯故,說名勝義無自性性)。經中並以譬喻說明:譬如空花喻相無自性性,譬如幻像喻生無自性性,並一分勝義無自性性亦爾;譬如虛空遍一切處,喻一分勝義無自性性遍一切處。

三、依「相無自性性」顯自性涅槃。世尊明示:若法自相都無所有,則無有生;無生則無滅;無生無滅則本來寂靜;本來寂靜則自性涅槃——於中都無少分所有更可令其般涅槃故。是故依相無自性性,密意說一切諸法無生無滅、本來寂靜、自性涅槃。

四、依「勝義無自性性」顯自性涅槃。法無我性所顯之勝義無自性性,於常常時、於恒恒時,諸法法性安住無為;由無為故無生無滅;一切雜染不相應故,本來寂靜、自性涅槃。是故依法無我性所顯勝義無自性性,密意說一切諸法無生無滅、本來寂靜、自性涅槃。

五、總頌總結。以偈頌收攝:「一切諸法皆無性,無生無滅本來寂,諸法自性恒涅槃。誰有智言無密意?」並強調若不知佛此密意,即失壞正道不能往。

六、三時法輪之位置。勝義生菩薩自述:第二時中,世尊依一切法皆無自性、無生、無滅、本來寂靜、自性涅槃,以隱密相轉正法輪,猶未了義;第三時中,則依此義並更明示「無自性性」,以顯了相轉無上正法輪,是真了義。

所用語詞方面,本經以「遍計所執自性」「依他起自性」「圓成實自性」「相無自性性」「生無自性性」「勝義無自性性」「法無我性」等術語構成系統性論述。

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