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識住

vijñāna-sthiti

有情之识依止安住的层次AI-generated

Type ViewDifficulty IntermediateTruth-level span I · dependent arising ⇢ II · emptinessInitial AI estimate · evolves with use

部派识住法数安立于实有、缘生层;般若「五蕴皆空、色即是空」式正面重读至性空层。

A Contemporary ReadingAI-generated

What This Concept Is Saying

In the landscape of Buddhist psychology and cosmology, 識住 (*vijñānasthiti*, Abode of Consciousness) is a crucial blueprint. It maps where our conscious awareness attaches itself, establishes a foothold, and becomes bound within existence, as well as how it can be liberated.

Rather than viewing consciousness as a floating spirit or a static observer, early Buddhist discourses—most prominently preserved in the *Madhyama Āgama* (中阿含經)—treat consciousness (*vijñāna*) as an energetic process that inherently seeks an anchor, a place to "abide" (*sthiti*). Wherever consciousness finds gratification and clings, that state becomes its home, defining the bounds of a sentient being's experience and rebirth.

To unpack this concept fully, early texts divide it into two primary dimensions: a cosmological-structural map (the Seven Abodes of Consciousness and Two Places) and a dynamic meditative spectrum (the paradoxical states of *Shí bù zhù nèi* and *Shí zhù nèi*).


1. The Cosmology of Clinging: The Seven Abodes of Consciousness and Two Places

The early discourses categorize all sentient existence across the Three Realms (Desire Realm, Form Realm, and Formless Realm) based on how consciousness interacts with bodily form (*rūpa*) and mental perception (*saṃjñā*). This creates Seven Abodes of Consciousness (七識住) and Two Places (二處):

``` ┌── 1st Abode: Differing Bodies, Differing Perceptions (Humans, Desire Devas) ├── 2nd Abode: Differing Bodies, Unified Perception (First Dhyāna / Brahmā Realm) ┌─ 7 ABODES ──┼── 3rd Abode: Unified Body, Differing Perceptions (Huǎngyù Tiān / Ābhāsvara) │ (七識住) ├── 4th Abode: Unified Body, Unified Perception (Biànjìng Tiān / Śubhakiṇṇa) │ ├── 5th Abode: Infinite Space (Wúliàng Kōng Chù) │ ├── 6th Abode: Infinite Consciousness (Wúliàng Shí Chù) VIJÑĀNA- │ └── 7th Abode: Nothingness (Wúsuǒyǒu Chù) STHITI │ (識住) │ ┌── 1st Place: Non-Perception Heaven (Wúxiǎng Tiān) └─ 2 PLACES ──┤ (Consciousness dormant / suspended) (二處) └── 2nd Place: Neither Perception nor Non-Perception (Fēi Yǒu Xiǎng Fēi Wú Xiǎng Chù) (Consciousness extremely subtle / imperceptible) ```

##### The Seven Abodes of Consciousness (七識住): 1. First Abode: Differing Bodies, Differing Perceptions (*yǒu sè zhòngshēng ruògān shēn, ruògān xiǎng* 有色眾生若干身、若干想) Beings with physical form who differ individually both in physical appearance and in mental thoughts. This encompasses human beings and devas of the Desire Realm (*yùtiān* 欲天). 2. Second Abode: Differing Bodies, Unified Perception (*yǒu sè zhòngshēng ruògān shēn, yī xiǎng* 有色眾生若干身、一想) Beings with physical form who have distinct physical bodies but share a single, unified state of consciousness. An example cited is the newly born beings of the Brahmā heaven (First Dhyāna). 3. Third Abode: Unified Body, Differing Perceptions (*yǒu sè zhòngshēng yī shēn, ruògān xiǎng* 有色眾生一身、若干想) Beings possessing a single type of luminous body structure, yet harboring diverse mental thoughts. In the Gautama Saṅghadeva translation of the *Madhyama Āgama*, this is represented by *Huǎngyù Tiān* (晃昱天, traditionally translated elsewhere as the Ābhāsvara or Radiant Light Heaven). 4. Fourth Abode: Unified Body, Unified Perception (*yǒu sè zhòngshēng yī shēn, yī xiǎng* 有色眾生一身、一想) Beings unified both in physical form and in single-pointed mental experience, represented by *Biànjìng Tiān* (遍淨天, Śubhakiṇṇa or Universal Purity Heaven). 5. Fifth Abode: Realm of Infinite Space (*Wúliàng Kōng Chù* 無量空處天) Moving into the Formless Realm, beings here transcend all perceptions of physical form (*sèxiǎng* 色想), extinguish perceptions of sensory resistance (*yǒuduìxiǎng* 有對想), and cease entertaining diversity, dwelling in boundless space. 6. Sixth Abode: Realm of Infinite Consciousness (*Wúliàng Shí Chù* 無量識處天) Beings who transcend infinite space to turn consciousness back upon itself, dwelling in boundless, limitless awareness. 7. Seventh Abode: Realm of Nothingness (*Wúsuǒyǒu Chù* 無所有處天) Beings who transcend infinite consciousness, dwelling in the realization that "there is nothing whatsoever."

##### The Two Places (二處): Why are two realms classified as "Places" (*chù* 處, *āyatana*) rather than "Abodes of Consciousness" (*zhù* 住)? 1. First Place: Non-Perception Heaven (*Wúxiǎng Tiān* 無想天) — Beings in whom mental perception and active consciousness are suspended or dormant (*wúxiǎng wújué* 無想無覺). 2. Second Place: Realm of Neither Perception nor Non-Perception (*Fēi Yǒu Xiǎng Fēi Wú Xiǎng Chù* 非有想非無想處天) — The highest realm of existence, where consciousness is so unimaginably subtle that it can neither be said to exist clearly nor be entirely absent.

Because consciousness in these two states is either temporarily suspended or reduced to an infinitesimal flicker, early masters refrained from calling them active "abodes" (*zhù*). Yet, because beings can still be reborn there through subtle karmic attachment, they are included as "places" (*chù*) where sentient existence lingers.


2. The Path to Freedom: The Fivefold Contemplation

To achieve liberation, a practitioner must not merely memorize these cosmological realms, but perform a precise, investigative observation of each abode and place. This involves seeing five aspects as they truly are (*rú zhēn* 如真): * Origin / Arising (*xí* 習 / *jí* 集): How consciousness settles and grows in this realm. * Cessation (*miè* 滅): How attachment to this realm is brought to an end. * Gratification / Flavor (*wèi* 味): The sweet satisfaction, comfort, or bliss that makes consciousness cling to it. * Drawback / Danger (*huàn* 患): The impermanence, subtle suffering, and hidden bondage inherent in that realm. * Escape / Renunciation (*chūyào* 出要): The way out and beyond that realm.

By knowing these five realities truthfully, a practitioner becomes detached from all seven abodes and two places, attaining the state of an *Āluóhē* (阿羅訶, Arhat) through Wisdom Liberation (*Huì Jiětuō* 慧解脫).


3. The Meditative Paradox: "Consciousness Not Abiding Within" vs. "Consciousness Abiding Within"

In meditative practice (*dhyāna*), the *Madhyama Āgama* presents a unique, counter-intuitive terminology that often surprises readers:

* Consciousness Not Abiding Within (*Shí bù zhù nèi* 識不住內): When a meditator enters the Four Dhyānas or Four Formless Attainments, if their mind clings to the spiritual "flavor" or relish (*zhù wèi* 著味) of these exalted states—such as the bliss of seclusion, equanimity, infinite space, or infinite awareness—and becomes dependent on, anchored in, conditioned by, and bound to them (*yī bǐ, zhù bǐ, yuán bǐ, fù bǐ* 依彼住彼,緣彼縛彼), they are defined as having "Consciousness NOT abiding within." Their awareness has been lured out by spiritual subtle objects (*dharma*) and bound by its taste. * Consciousness Abiding Within (*Shí zhù nèi* 識住內): Conversely, when a practitioner enters those exact same meditative states but does not cling to their flavor (*bù zhù wèi* 不著味), remaining independent, unanchored, unconditioned, and unbound (*bù yī, bù zhù, bù yuán, bù fù* 不依彼不住彼,不緣彼不縛彼), they are defined as having "Consciousness abiding within." Here, consciousness remains pristine, self-contained, and free from the trap of subtle spiritual gratification.


A Walkthrough in Daily Life

To understand how the Seven Abodes, Two Places, and the dynamics of *Shí zhù* operate, we do not need to wait for rebirth in celestial heavens. Our daily psychological life continually migrates through these exact configurations.

``` ┌─────────────────────────────────────────────────────────────────────────┐ │ DAILY LIFE MAP OF VIJÑĀNASTHITI │ ├────────────────────────────────┬────────────────────────────────────────┤ │ Canonical Realm │ Modern Psychological Experience │ ├────────────────────────────────┼────────────────────────────────────────┤ │ 1st Abode (Differing Body/ │ Open-plan office, scrolling social │ │ Thought) │ media, commuting in traffic │ │ 2nd Abode (Differing Body/ │ Corporate rallies, hive-mind echo │ │ Unified Thought) │ chambers, chanting crowds │ │ 3rd Abode (Unified Body/ │ Millions looking at identical smartphone│ │ Differing Thought) │ screens with radically different motives│ │ 4th Abode (Unified Body/ │ Mass virtual concerts, synchronized │ │ Unified Thought) │ immersive VR events │ │ 5th-7th Abodes (Formless) │ Deep abstract math, data architecture, │ │ │ pure intellectual conceptualization │ │ 1st Place (Non-Perception) │ Emotional numbing, doom-scrolling │ │ │ dissociation, sensory dep tanks │ │ 2nd Place (Neither Perception │ Depersonaliation, flow-state trance │ │ nor Non-Perception)│ without insight │ └────────────────────────────────┴────────────────────────────────────────┘ ```

Step 1: The First Abode (Diverse Bodies, Diverse Thoughts)

Imagine sitting in a noisy coffee shop during morning rush hour. People around you have different physiques, outfits, and backgrounds (differing bodies), and everyone is pursuing wildly different agendas—one is worrying about a mortgage, another is preparing for an interview, a third is writing poetry (differing thoughts). This is the baseline human experience: the First Abode of Consciousness. Consciousness here is anchor-less, pulled in dozens of directions by conflicting sensory inputs.

Step 2: The Second Abode (Diverse Bodies, Single Thought)

You walk into a corporate keynote or an intense political rally. Thousands of physically distinct people are standing together, shouting the exact same slogan, moved by the exact same emotion. For a few hours, individual differences vanish into a single collective narrative (differing bodies, unified thought). Your consciousness settles into a warm sense of belonging—this is the psychological echo of the Second Abode.

Step 3: The Third Abode (Unified Body, Diverse Thoughts)

Consider a million people holding the exact same model of a modern smartphone. On the hardware level, they are holding identical light-emitting glass slabs; yet one person is executing a stock trade, another is grieving a loss, and a third is playing a video game (unified body, differing thoughts). This mirrors the Third Abode (*Huǎngyù Tiān*): a standardized platform hosting wildly divergent inner worlds.

Step 4: The Fourth Abode (Unified Body, Unified Thought)

Imagine a hyper-synchronized live virtual reality concert where millions of avatars share the exact same aesthetic design and respond to the exact same audio-visual frequency. Physical individuality is forgotten, and perception is entirely merged (unified body, unified thought)—the psychological counterpart of the Fourth Abode (*Biànjìng Tiān*).

Step 5: The Formless Realms & The Two Places

* Fifth to Seventh Abodes (Infinite Space, Infinite Consciousness, Nothingness): When a programmer or mathematician gets lost in pure abstract logic, forgetting physical surroundings entirely, consciousness abandons physical form (*sèxiǎng*) to abide in vast conceptual spaces. * First Place (Non-Perception): When exhausted by stress, someone stares blankly at a screen for three hours, disengaged from active thought yet not asleep—a state of sensory numbing that mirrors *Wúxiǎng Tiān* (Non-Perception Heaven). * Second Place (Neither Perception nor Non-Perception): The hyper-subtle state of extreme sensory deprivation or deep flow state where you can no longer tell if you are thinking or not.

Step 6: The Trap of Meditation ("Tasting the Zen")

Here lies the most common error for modern practitioners: You attend a weekend meditation retreat. After hours of breath focus, your mind settles into a tranquil, blissful stillness. You feel serene, unbothered, and vast.

If you sub-consciously think, *"This feeling is amazing, I want to stay here forever,"* and begin to crave that exact calm every time you sit on the cushion, you have fallen into "Consciousness Not Abiding Within" (*Shí bù zhù nèi*). You have tasted the flavor (*wèi*) of quietude, and your consciousness has anchored itself (*yī bǐ, zhù bǐ, yuán bǐ, fù bǐ*) to that subtle meditative pleasure.

True practice occurs when you experience that deep tranquil state, recognize its gratifying flavor (*wèi*), but also observe its subtle transience (*huàn*), letting go of craving (*chūyào*). By remaining unattached and unbound (*bù yī, bù zhù, bù yuán, bù fù*), you achieve "Consciousness Abiding Within" (*Shí zhù nèi*).


Why Contemporary People Need It

In an era dominated by the attention economy, understanding *vijñānasthiti* is no longer an esoteric luxury—it is a survival skill for the mind.

1. Algorithmic Capture of Consciousness

Modern tech algorithms are fundamentally engines engineered to locate your "abode of consciousness." They analyze what content provides you with psychological gratification (*wèi*), whether it is outrage, humor, or validation. Once identified, the algorithm feeds that exact flavor back to you, ensuring that your consciousness becomes dependent on, anchored in, conditioned by, and bound to the feed (*yī bǐ, zhù bǐ, yuán bǐ, fù bǐ*). The Āgama texts described algorithmic addiction millennia ago: consciousness seeking a home and getting trapped in its own taste.

2. The Trap of "Spiritual Bypassing"

Many contemporary seekers use mindfulness, breathwork, or wellness apps as a high-end form of emotional anesthesia. They seek calm to avoid processing relationship conflicts, financial anxiety, or career burnout. The concept of *vijñānasthiti* warns us that escaping into blissful mental states (whether relaxation, flow, or pseudo-formless states) without understanding their danger (*huàn*) and impermanence is merely building a golden cage for consciousness—it is moving from a chaotic lower abode to an elegant higher abode, but remaining imprisoned nonetheless.

3. Cognitive Science, AI, and Their Limits

Contemporary neuroscience maps how the brain enters "default mode network" (DMN) suppression during deep focus or flow states. Similarly, Artificial Intelligence systems simulate aspects of consciousness by establishing stable weight matrices (a structural "abode" for processing data).

However, a crucial distinction must be made: * Neuroscience measures the *physical neural correlates* of attention. * AI processes patterns without subjective craving or existential bondage. * **Buddhist teaching on *Vijñānasthiti*** targets the *karmic and psychological root of suffering*—the implicit dynamic of craving (*tṛṣṇā*) that binds awareness to its experiences. Science can describe *where* attention rests; early Buddhism reveals *how craving turns that resting place into a trap*, and *how wisdom sets it free*.


Common Misinterpretations and Clarifications

Misinterpretation 1: Treating "Abodes of Consciousness" purely as physical places in outer space

* Correction: While Buddhist cosmology traditionally maps these abodes to physical celestial realms, the *Madhyama Āgama* makes it clear that these are fundamentally states of conscious attachment. Rebirth in a physical celestial realm is merely the externalization of a mind that habitually abided in that specific mental frequency during life.

Misinterpretation 2: Confusing the unique terms *Shí bù zhù nèi* and *Shí zhù nèi*

* Correction: Modern readers naturally assume that "Consciousness *not* abiding within" (*Shí bù zhù nèi*) means an expansive, liberated mind that does not cling inside, while "Consciousness abiding within" (*Shí zhù nèi*) sounds like neurotic introversion. In the translation of the *Madhyama Āgama*, the meaning is precise and reversed from modern intuitive guesses: * *Shí bù zhù nèi* = Consciousness fails to rest self-contained within because it gets pulled outward and captured by the "flavor" (*wèi*) of meditative states (*yī bǐ, zhù bǐ, yuán bǐ, fù bǐ*). * *Shí zhù nèi* = Consciousness remains stably resting within, unperturbed and uncaptured by subtle spiritual pleasures (*bù yī, bù zhù, bù yuán, bù fù*).

Misinterpretation 3: Equating high meditative attainments (or formless states) with ultimate enlightenment

* Correction: Entering the Realm of Infinite Space or the Realm of Nothingness feels extraordinarily holy and peaceful. However, the classical texts explicitly categorize them as fifth, sixth, and seventh *abodes of consciousness*—still within the cycle of existence (*saṃsāra*). Even the state of Non-Perception (*Wúxiǎng Tiān*) is merely a temporary suspension of thought, not the erasure of ignorance (*avidyā*). Liberation (*Huì Jiětuō*) occurs only when one sees all seven abodes and two places through the lens of origin, cessation, flavor, danger, and escape, relinquishing attachment to every single one of them.

Canonical EntryAI-generated

一、 定义与核心要义

「識住」(vijñānasthiti)是佛学中用以描述有情众生心识活动、系缚与解脱状态的核心概念。在《中阿含经》中,该概念主要从两个维度进行阐述:其一,作为众生在三界(欲界、色界、无色界)中受生与执著的特定境界,系统归纳为「七識住」,并与「二處」并列,用以揭示有情生命存在的不同形态与心识安住之所;其二,作为禅定修持中的动态心境,通过「識不住內」与「識住內」的对立,界定修行者在深沙门禅定中是否对禅定境界产生执著与系缚。对识住的如实了知与不染著,是成就阿罗汉(阿羅訶)及慧解脱的关键途径。

二、 主要阐述

根据《中阿含经》的系统论述,识住及相关概念主要展开为以下三个方面:

1. 七识住与二处的具体内涵

经中将有情众生心识所安住、执着的境界归纳为「七识住」,并将不宜直接归为识住的特殊境界归为「二处」: * 第一识住:指「有色眾生若干身、若干想」,此类众生身体形态各异,思想意识亦各不相同,如人类以及欲界天人(欲天)。 * 第二识住:指「有色眾生若干身、一想」,此类众生身体形态各异,但意识想法一致,如梵天初生且不夭寿者。 * 第三识住:指「有色眾生一身、若干想」,此类众生身体形态单一,但意识想法各异,如「晃昱天」。 * 第四识住:指「有色眾生一身、一想」,此类众生身体形态与意识想法皆归于单一一致,如「遍淨天」。 * 第五识住:指「無色眾生度一切色想,滅有對想,不念若干想」,成就并游于「無量空處」的众生,即「無量空處天」。 * 第六识住:指「無色眾生度一切無量空處」,成就并游于「無量識處」的众生,即「無量識處天」。 * 第七识住:指「無色眾生度一切無量識處」,成就并游于「無所有處」的众生,即「無所有處天」。

此外,经中提出「二处」作为补充: * 第一处:指「有色眾生無想無覺」,即「無想天」。 * 第二处:指「無色眾生度一切無所有處」,成就并游于「非有想非無想處」的众生,即「非有想非無想處天」。

2. 对七识住及二处的观照与解脱

修行者对待这些识住与处,不应产生任何乐著。比丘必须对这「七识住」及「二处」进行如实观察,即「知識住(或彼處)、知識住習、知滅、知味、知患、知出要如真」。通过这种对集、灭、味、患、出离的如实了知,比丘不会对这些境界产生乐著或计著。若能对七识住及二处「知如真,心不染著,得解脫者」,即被尊称为「阿羅訶」,名「慧解脫」。

3. 禅定中的「识不住内」与「识住内」

在禅定修持的动态实践中,经中对「识」的「住」与「不住」给出了独特的定义: * 識不住內:当比丘证入初禅至第四禅,以及四无色定(无量空处、无量识处、无所有处、非有想非无想处)时,如果其心识「著」于这些禅定的滋味(如著离味、定味、无喜味、舍及念清净味,或著空智味、识智味、无所有智味、无想智味),并且「依彼住彼,緣彼縛彼」,此时在修行状态上被定义为「識不住內」。 * 識住內:相反,若比丘同样证入上述四禅及四无色定,但其心识「不著」于这些禅定之味,「不依彼不住彼,不緣彼不縛彼」,此时则在修行状态上被定义为「識住內也」。

三、 不同部类与译本的表述差异

在东晋瞿昙僧伽提婆所译的《中阿含经》中,该概念的表述呈现出鲜明的时代与译者特色: 1. 天界与处所译名:以「晃昱天」指代其他译本中常见的极光净天或光音天;以「無量空處」与「無量識處」指代空无边处与识无边处。 2. 解脱圣者译名:以「阿羅訶」指代通常所说的阿罗汉。 3. 分类界定:严格区分了「識住」与「處」,将无想定(无想天)与非想非非想处归为「二處」,不列入「七識住」之中,体现了对心识活动微细状态的独特分类法。 4. 系缚状态描述:使用「著味、依彼、緣彼、縛彼」这一特定连贯术语,来界定心识在禅定中被法尘所系缚的动态过程。

四、 与相关概念的关系

1. 与「二处」的关系:七识住与二处共同构成了有情众生在三界中生存、执著的九种境界。经中将无想定与非想非非想处排除在「识住」之外,归为「二处」,表明在这两种境界中,识的活动极其微细或处于暂灭状态,不宜直接称之为识所安住的常规「识住」。 2. 与「慧解脱」的关系:对七识住及二处的如实了知(知其集、灭、味、患、出离)是成就慧解脱的关键。唯有对这些境界「知如真,心不染著」,方能证得阿罗诃,成就慧解脱。 3. 与禅定系缚(「识不住内」与「识住内」)的关系:在禅定修持中,「识住内」代表了一种不被禅定境界所系缚、不产生乐著的解脱状态;而「识不住内」则代表心识被禅定之味所吸引,产生「依彼住彼,缘彼缚彼」的系缚状态。

五、 代表性原文引用

1. 关于七识住与二处的界定: 「第一識住者,有色眾生若干身、若干想,人及欲天是,是謂第一識住。」 「第一處者,有色眾生無想無覺,無想天是,是謂第一處。」 2. 关于如实观照与慧解脱: 「若有比丘於此七識住及二處,知如真,心不染著,得解脫者,是謂比丘阿羅訶,名慧解脫。」 3. 关于禅定中识之系缚与解脱: 「若有比丘度一切無所有處,成就遊非有想非無想處。彼於此著無想智味,依彼住彼,緣彼縛彼。如是,比丘識不住內也。」 「彼於此不著無想智味,不依彼不住彼,不緣彼不縛彼。如是,比丘識住內也。」

By SutraAI-generated

長阿含經T0001 · 阿含部

《長阿含經》此段並未直接使用「識住」一詞,而是以「識處」稱之,並將其置於禪定次第「想」之生滅序列中加以論述。全段為佛對梵志開示「次第滅想因緣」,核心命題為「有因緣想滅,有因緣想生」,即一切想之生起與壞滅皆依因緣,非無因而有。

就識住(識處)之定位而言,經文將「識處」安立於四無色定之第二階:行者「越一切空處,入識處」,此時「空處想滅,識處想生」;再進一步則「越一切識處,入不用處」,「識處想滅,不用處想生」。 可見識處並非孤立之概念,而是嵌在「空處→識處→不用處→有想無想處」的上升序列中,每一階皆以前一階之想滅、後一階之想生為轉進條件。識處在此序列中既是所越(被超越之對象),亦是所入(暫時安住之境),其「住」義正體現於行者之識依止於此而定生相應之想。

經文所用術語形式值得注意:一、稱第二無色定為「識處」而非「識住」,與他經或以「七識住」統稱有情識所依止之諸層不同,此處僅就無色定次第言「識處」,範圍較窄。二、稱第三無色定為「不用處」,此即他經所謂「無所有處」之異譯,為後秦佛陀耶舍共竺佛念譯本之特有譯語。三、稱第四無色定為「有想無想處」,即「非想非非想處」之另一譯法。四、稱滅盡定為「想知滅定」,而非「滅受想定」或「想受滅定」,此亦本譯本之獨特用語。

在論述結構上,經文以四色界定(初禪至四禪)與四無色定加上想知滅定,構成完整的九次第序列,每一轉折皆以「彼X想滅,Y想生,以是故知有因緣想滅,有因緣想生」之固定句式反覆申明。 此一反覆結構強調:識之所住並非恆常不變之實體,而是隨因緣生滅之想所暫時安立;識住於某處,即某處之想生;識離某處,即某處之想滅。經末更進一步指出,行者即便到達有想無想處,若起「有念為惡,無念為善」之念,則「微妙想不滅,更麤想生」;須「不為念行,不起思惟」,方能令微妙想滅、麤想不生,「即入想知滅定」。 此段補充說明:識之安住與遷轉,其關鍵機制在於「念」與「思惟」之起息,而非另有主宰者令識住或令識去。

綜上,《長阿含經》此段以因緣生滅為綱,以次第轉進為目,將識處(識住)攝於禪定想之生滅鏈中,不另立識住為獨立範疇,而是令其作為行者定境遷轉之一環而呈現。其術語「識處」「不用處」「有想無想處」「想知滅定」皆為本譯本之特有形式,記錄歸一時宜據此標注。

中阿含經T0026 · 阿含部

《中阿含經》以「識住」為核心術語,指有情之識依止安住的層次,並將其與「處」對舉,構成「七識住及二處」的完整框架。經中佛告阿難,七識住依色、無色及身、想之組合而分:第一識住為「有色眾生若干身、若干想」,即人及欲天;第二識住為「有色眾生若干身、一想」,即梵天初生不夭壽;第三識住為「有色眾生一身、若干想」,即晃昱天;第四識住為「有色眾生一身、一想」,即遍淨天;第五至第七識住則屬無色眾生,分別為度一切色想之無量空處天、度一切無量空處之無量識處天、度一切無量識處之無所有處天。二處者:第一處為「有色眾生無想無覺」之無想天,第二處為度一切無所有處之非有想非無想處天。此處經文將無想天與非有想非無想處排除於「識住」之外而另立為「處」,是《中阿含經》處理此課題的獨特結構——識住限於識仍有明確安住對象的七個層次,而識之活動極微或幾近止息者則歸入「處」。

經中論述識住的目的並非僅作宇宙論羅列,而在導向解脫。佛逐一問阿難:若有比丘知彼識住、知識住習,知滅、知味、知患、知出要如真,此比丘寧可樂彼識住、計著住彼識住耶?阿難皆答「不也」。此處「知識住習」之「習」指集起,「味」指愛味,「患」指過患,「出要」指出離,構成對每一識住如實觀照的五個面向。經文總結:「若有比丘彼七識住及二處知如真,心不染著,得解脫者,是謂比丘阿羅訶,名慧解脫。」 即遍知九者而心不染著,即證慧解脫阿羅漢。

另有一處從禪修實踐角度論「識住」之動態機制。經中諸賢分別說明:比丘於四禪及四無色定中,「彼識著離味,依彼住彼,緣彼縛彼,識不住內」;於二禪著定味、三禪著無喜味、四禪著捨及念清淨味,於空處著空智味、識處著識智味、無所有處著無所有智味、非有想非無想處著無想智味,皆是「依彼住彼,緣彼縛彼」。此段以「著味—依住—緣縛」三重結構描述識如何安住於禪境,與前段七識住的靜態分類互為表裏:前者列出識所住之境,後者揭示識所以住之機制(著味、依、住、緣、縛)。同時,經中亦論「心不出外灑散」,謂比丘眼見色而「識不食色相,識不著色樂相,識不縛色樂相,彼色相味不結縛心,不出外灑散」,以「食」「著」「縛」「灑散」等動詞描述識之攀緣外境,與「依彼住彼」之內住形成對照。

術語方面,本經一律用「識住」,不用「識處」或「識所住」等他稱;與「識住」並立者稱「處」(二處),不稱「識住」。又本經以「晃昱天」稱光音天、以「遍淨天」稱遍淨天,以「不夭壽」形容梵天初生之長壽,皆為《中阿含經》東晉瞿曇僧伽提婆譯本的特有用語。

大智度論T1509 · 釋經論部

《大智度論》在處理「識住」這一概念時,並未以「識住」為固定名目逐條列舉,而是透過「識處」一詞來表達心識所依止、所安住之處,並以禪定次第與菩薩行持兩個層面加以展開。就術語形式而言,本論慣用「識處」指稱識所住之境,如論菩薩「心不沒」時即說「二種識處心不生故,是名心不沒」,可見「識處」即是心識得以生起、攀緣、安立的所在;菩薩之所以心不沉沒,正在於不令心於此等識處生起執取。此處「二種識處」雖未於本塊中詳列其名,然其作為識所依住之分類,已點出識住與心識繫縛之間的關聯:識若於識處生,則心有沒;識處心不生,則心不沒。

在禪定層次的論述中,本論將識所安住的境界置於四禪、四無色定的整體架構內說明。論中先敘色界四禪——離諸欲、諸惡不善法而得初禪之離生喜樂,離覺觀而得第二禪之大喜樂,離喜而住第三禪(於諸樂中最第一),捨樂而得念捨清淨之第四禪;其後「過是色相,滅有對相,不念異相」,超越色界而得無邊虛空處。此中「過色相」對應可見有對色,「滅有對相」對應不可見有對色,「不念異相」對應不可見無對色,顯示由色界漸次超升至無色界的進程,正是識所依住之境由粗轉細的過程。

四無色定中,「識處」與虛空處、無所有處、非有想非無想處並列,構成無色界識所安住的諸地。本論對識處等四無色作了細密的法相分別:四無色「一常有漏,三當分別」,其中虛空處、識處、無所有處各通有漏與無漏——有漏者攝有漏四眾,無漏者攝無漏四眾。就果報言,善有漏之虛空處、識處、無所有處是有報,無記及無漏者則無報;就可修言,善四無色定可修,無記者非可修;就有無言,識處等三無色中,有漏者為「有」,無漏者為「非有」。這些分別顯示:同一名為「識處」之安住境,因其有漏、無漏之別,而於果報、修證、存在與否上判然不同。

此外,本論以「四無色定攝心心數法,是相應因;心不相應諸行,是非相應因」,說明識所安住之定境乃以心心數法為體,與心相應。綜上,《大智度論》論「識住」之要,在於以「識處」為識所依住之處,一方面於四無色定中作有漏、無漏之法相分別,另一方面於菩薩行中強調不令心於識處生起,以達「心不沒」之境。

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