Chapter 6 · Rūpasaṅgaha · Complete

The Third Ultimate Reality

This page carries Ru-Yi's complete translation of the Abhidhammattha Saṅgaha's sixth chapter, Rūpasaṅgahavibhāga ("The Compendium of Matter") — the third of the four ultimate realities named in Chapter 1's opening verse. All 28 material phenomena are enumerated, classified, traced to their four modes of origination, gathered into 21 material clusters, and followed from conception through death. The chapter closes by briefly turning to the fourth and final ultimate reality it has been building toward since Chapter 1: Nibbāna. Translated in full, with the Pāli alongside our English, closing with the chapter's own colophon.

Status: chapter 6 complete Translator: Ru-Yi Meditation Center Source: PTS (Saddhātissa) edition, cross-checked VRI/CST Author: Ācariya Anuruddha, date uncertain (c. 8th–12th c. CE) Pāli Glossary (all 9 chapters) →

Translation Method

The Pāli source is the Pali Text Society's critical edition of the Abhidhammattha Saṅgaha, edited by Ven. Hammalawa Saddhātissa, cross-checked against the Chaṭṭha Saṅgāyana (Sixth Council) romanized text maintained by the Vipassana Research Institute (VRI, tipitaka.org) for internal consistency.

The English translation is Ru-Yi's own, made directly from the Pāli. No existing English translation is consulted, paraphrased, or used as a guide for wording or structure — including Bhikkhu Bodhi's copyrighted A Comprehensive Manual of Abhidhamma, the standard modern edition of this text. That volume's charts for this chapter (Tables 6.1–6.3) are editorial apparatus, not part of Anuruddha's root text. This page builds its own plain summary tables directly from the root text's own enumerations, laid out for reference rather than reproduced from any published table design.

Reading notes are grounded only in the chapter's own internal structure and its cross-references to earlier chapters. Each translated passage also carries a short vocabulary list for readers learning Pāli alongside the text.

The Third Reality, Approached Five Ways

Having spent five chapters on consciousness and mental factors, the author turns to matter — announcing, in one verse, the five-part method the whole chapter will follow.

Pali Source

Ettāvatā vibhattā hi sappabhedappavattikā
Cittacetasikā dhammā rūpaṃ dāni pavuccati.
Samuddesā vibhāgā ca samuṭṭhānā kalāpato
Pavattikkamato cā ti pañcadhā tattha sangaho.

Ru-Yi Translation

Thus far, consciousness and mental factors, together with their divisions and modes of occurrence, have been analyzed; matter will now be spoken of. Herein, the compendium is fivefold: enumeration, classification, origination, grouping, and the procedure of occurrence.

Key vocabulary — for Pāli learners
rūpant.

matter — from ruppati, "to be deformed, disturbed, broken up by adverse conditions." The Buddha's own gloss, cited in the Saṃyutta Nikāya: deformed by cold, heat, hunger, thirst, and the like.

samuddesa / vibhāga / samuṭṭhāna / kalāpa / pavatti

enumeration, classification, origination, grouping, occurrence — the chapter's own five-part table of contents, announced in this single opening verse.

Enumeration — The Eighteen Concrete Phenomena

Matter divides first into the four primary elements and everything derived from them — 28 phenomena in all, grouped into eleven categories. The first seven categories, eighteen phenomena, are "concretely produced": they have their own intrinsic nature and can be directly contemplated.

Pali Source

Cattāri mahābhūtāni, catunnañ ca mahābhūtānaṃ upādāya rūpan ti duvidham p'etaṃ rūpaṃ ekādasavidhena sangahaṃ gacchati.

Ru-Yi Translation

Matter is twofold: the four great essentials, and matter derived from the four great essentials. This, together, falls into eleven categories.

Pali Source

Kathaṃ? (1) Paṭhavīdhātu, āpodhātu, tejodhātu, vāyodhātu bhūtarūpaṃ nāma. (2) Cakkhu, sotaṃ, ghānaṃ, jivhā, kāyo pasādarūpaṃ nāma. (3) Rūpaṃ, saddo, gandho, raso, āpodhātuvajjitaṃ bhūtattayasaṅkhātaṃ phoṭṭhabbaṃ gocararūpaṃ nāma. (4) Itthattaṃ purisattaṃ bhāvarūpaṃ nāma. (5) Hadayavatthu hadayarūpaṃ nāma. (6) Jīvitindriyaṃ jīvitarūpaṃ nāma. (7) Kabaḷīkāro āhāro āhārarūpaṃ nāma.

Iti ca aṭṭhārasavidham p'etaṃ sabhāvarūpaṃ, salakkhaṇarūpaṃ, nipphannarūpaṃ, rūparūpaṃ, sammasanarūpan ti ca sangahaṃ gacchati.

Ru-Yi Translation

How? (1) The earth element, water element, fire element, and air element are called the essential phenomena. (2) The eye, ear, nose, tongue, and body are called the sensitive phenomena. (3) Visible form, sound, smell, taste, and tangibility — the latter being the three essentials excluding the water element — are called the objective phenomena. (4) Femininity and masculinity are called the sexual phenomena. (5) The heart-base is called the heart phenomenon. (6) The life faculty is called the life phenomenon. (7) Edible food is called the nutriment phenomenon.

Thus these eighteen kinds, together, fall under: matter having intrinsic nature, matter having real characteristics, concretely produced matter, material matter, and matter to be comprehended [by insight].

Concretely produced matter — 18
I. Essentials (bhūta) — 4earth, water, fire, air
II. Sensitivities (pasāda) — 5eye, ear, nose, tongue, body
III. Objects (gocara) — 4visible form, sound, smell, taste (tangibility = earth+fire+air, not counted separately)
IV. Sex (bhāva) — 2femininity, masculinity
V. Heart (hadaya) — 1heart-base
VI. Life (jīvita) — 1life faculty
VII. Nutriment (āhāra) — 1edible food
Key vocabulary — for Pāli learners
mahābhūtant.

great essential — the four primary elements (earth, water, fire, air), inseparable and present in every material substance, from a dust mote to a mountain.

pasādam.

sensitivity — the receptive matter inside each sense organ, distinct from the gross organ itself; already met as the "base" (vatthu) discussed in Chapter 3.

phoṭṭhabbant.

the tangible object — uniquely not a separate kind of matter at all, but simply three of the four great essentials (earth, fire, air) experienced through touch; water's cohesion cannot be felt, only inferred.

Enumeration — The Ten Non-Concrete Phenomena

The remaining ten phenomena — four further categories — are "non-concretely produced": modes or attributes of the concrete matter above, rather than ultimate realities with their own intrinsic nature.

Pali Source

(8) Ākāsadhātu paricchedarūpaṃ nāma. (9) Kāyaviññatti vacīviññatti viññattirūpaṃ nāma. (10) Rūpassa lahutā, mudutā, kammaññatā, viññattidvayaṃ vikārarūpaṃ nāma. (11) Rūpassa upacayo, santati, jaratā, aniccatā lakkhaṇarūpaṃ nāma. Jātirūpam eva pan'ettha upacayasantatināmena pavuccati.

Ru-Yi Translation

(8) The space element is called the limiting phenomenon. (9) Bodily intimation and vocal intimation are called the intimating phenomena. (10) Lightness, malleability, and wieldiness of matter, together with the two intimations, are called the mutable phenomena. (11) Production, continuity, decay, and impermanence of matter are called the characteristic phenomena. Herein, the phenomenon of birth itself is spoken of under the two names production and continuity.

Pali Source

Iti ekādasavidham p'etaṃ rūpaṃ aṭṭhavīsativuddhaṃ hoti sarūpavasena. Kathaṃ?

Bhūtappasādavisayā bhāvo hadayam icc'api
Jīvitāhārarūpehi aṭṭhārasavidhaṃ tathā.
Paricchedo ca viññatti vikāro lakkhaṇan ti ca
Anipphannā dasa cā ti aṭṭhavīsavidhaṃ bhave.
Ayam ettha rūpasamuddeso.

Ru-Yi Translation

Thus these eleven categories of matter amount, by their specific forms, to twenty-eight. How?

The essentials, sensitivities, objects, sex, and the heart, together with the phenomena of life and of nutriment: thus eighteen kinds [of concrete matter]. Limitation, intimation, mutability, and characteristics: thus ten that are not concretely produced. Thus it comes to twenty-eight. Herein, this is the enumeration of matter.

Non-concrete matter — 10
VIII. Limitation (paricchedo) — 1space element
IX. Intimation (viññatti) — 2bodily intimation, vocal intimation
X. Mutability (vikāra) — 3 (+ reuses the 2 intimations)lightness, malleability, wieldiness
XI. Characteristics (lakkhaṇa) — 4production, continuity, decay, impermanence
Total — 2818 concrete + 10 non-concrete
Key vocabulary — for Pāli learners
viññattif.

intimation — a special modification of the air element (bodily) or earth element (vocal), both originating from consciousness, by which one's intentions become visible or audible to another.

upacaya / santati

production and continuity — two names for one and the same phenomenon of "birth" (jāti), distinguished only by whether it is a process's very first arising or its repeated re-arising within the same continuity.

Reading note — Ru-Yi

Notice which type of matter is conspicuously exempt from the entire origination scheme the next section is about to introduce: the four "characteristics" (production, continuity, decay, impermanence) are not produced by kamma, consciousness, temperature, or nutriment at all — the chapter states outright that they "do not arise from any cause," because their whole intrinsic nature simply consists in marking the arising and passing of the other 24 real material phenomena. They describe matter's changing; they are not themselves a further thing that gets caused to change.

Classification

All matter shares eight properties in common — rootless, conditioned, and so on — but becomes manifold again once sorted by further practical distinctions: internal/external, gross/subtle, clung-to/not clung-to, and more.

Pali Source

Sabbañ ca pan'etaṃ rūpaṃ ahetukaṃ, sappaccayaṃ, sāsavaṃ, sankhataṃ, lokiyaṃ, kāmāvacaraṃ, anārammaṇaṃ, appahātabbam evā ti ekavidham pi ajjhattikabāhirādivasena bahudhā bhedaṃ gacchati.

Ru-Yi Translation

All this matter, though singlefold in that it is entirely rootless, conditioned, subject to taints, formed, mundane, sense-sphere, objectless, and not-to-be-abandoned, becomes manifold when divided by way of internal-and-external and the like.

Pali Source

Pasāda-visayasaṅkhātaṃ dvādasavidham pi oḷārikarūpaṃ, santike rūpaṃ, sappaṭigharūpañ ca; itaraṃ sukhumarūpaṃ, dūre rūpaṃ, appaṭigharūpañ ca.

Kammajaṃ upādinnarūpaṃ; itaraṃ anupādinnarūpaṃ. Rūpāyatanaṃ sanidassanarūpaṃ; itaraṃ anidassanarūpaṃ.

Cakkhādidvayaṃ asampattavasena, ghānādittayaṃ sampattavasenā ti pañcavidham pi gocaraggāhikarūpaṃ; itaraṃ agocaraggāhikarūpaṃ.

Vaṇṇo, gandho, raso, ojā, bhūtacatukkañ cā ti aṭṭhavidham pi avinibbhogarūpaṃ; itaraṃ vinibbhogarūpaṃ.

Ru-Yi Translation

The twelve reckoned as the sensitivities and their objects are gross, proximate, and impinging matter; the rest are subtle, distant, and non-impinging.

Matter born of kamma is "clung-to"; the rest is "not clung-to." The visible-form base is visible matter; the rest is invisible.

The eye and ear, by way of not reaching [their object], and the nose, tongue, and body, by way of reaching it — these five are matter that grasps an object; the rest is matter that does not grasp an object.

Colour, smell, taste, nutritive essence, and the fourfold essentials — these eight are inseparable matter; the rest is separable.

Pali Source

Icc'evam aṭṭhavīsati vidham pi ca vicakkhaṇā
Ajjhattikādibhedena vibhajanti yathārahaṃ.
Ayam ettha rūpavibhāgo.

Ru-Yi Translation

Thus the wise divide the twenty-eight kinds, each in its fitting way, by such distinctions as internal and the rest. Herein, this is the classification of matter.

Key vocabulary — for Pāli learners
upādinna / anupādinna

clung-to / not clung-to — kamma-born matter is "clung-to" because it was acquired through kamma rooted in craving and views; note that some kamma-born phenomena can also arise from other causes, so this pair is not a strict either-or.

gocaraggāhika

"object-grasping" (figuratively) — the five sense sensitivities; matter itself cannot literally cognize anything, but is spoken of this way because it serves as the base for the consciousness that does.

avinibbhogarūpa

inseparable matter — the four great essentials plus colour, smell, taste, and nutritive essence: eight phenomena present in literally every material object, however simple; a group made of just these eight alone is called a "pure octad" (suddhaṭṭhaka).

Origination — The Four Causes

Every material phenomenon traces to one or more of four originating causes: kamma, consciousness, temperature, or nutriment — each with its own count of exactly which phenomena it can produce.

Pali Source

Kammaṃ, cittaṃ, utu, āhāro cā ti cattāri rūpasamuṭṭhānāni nāma.

Ru-Yi Translation

Kamma, consciousness, temperature, and nutriment: these are called the four origins of matter.

Pali Source

Tattha kāmāvacaraṃ rūpāvacarañ cā ti pañcavīsatividham pi kusalākusalakammam abhisaṅkhataṃ ajjhattikasantāne kammasamuṭṭhānarūpaṃ paṭisandhim upādāya khaṇe khaṇe samuṭṭhāpeti.

Arūpavipāka-dvipañcaviññāṇa-vajjitaṃ pañcasattatividham pi cittaṃ cittasamuṭṭhānarūpaṃ paṭhamabhavaṅgam upādāya jāyantam eva samuṭṭhāpeti.

Ru-Yi Translation

Herein, the twenty-five kinds of sense-sphere and fine-material-sphere wholesome and unwholesome kamma produce, in the internal continuum, kamma-born matter, moment by moment, beginning with rebirth-linking.

The seventy-five types of consciousness — excluding the immaterial resultants and the two sets of fivefold sense-consciousness — produce consciousness-born matter, beginning with the first life-continuum, but only at the arising [sub-moment].

Pali Source

Sītuṇhotu-samaññātā tejodhātu ṭhitipattā va utusamuṭṭhānarūpaṃ ajjhattañ ca bahiddhā ca yathārahaṃ samuṭṭhāpeti.

Ojāsaṅkhāto āhāro āhārasamuṭṭhānarūpaṃ ajjhoharaṇakāle ṭhānappatto va samuṭṭhāpeti.

Ru-Yi Translation

The fire element, known as cold and heat, on reaching the stage of presence, produces temperature-born matter, internal and external, according to circumstance.

Nutriment, known as nutritive essence, on reaching the stage of presence at the time of being swallowed, produces nutriment-born matter.

Pali Source

Aṭṭhārasa paṇṇarasa terasa dvādasā ti ca
Kammacittotukāhārajāni honti yathākkamaṃ.
Jāyamānādirūpānaṃ sabhāvattā hi kevalaṃ
Lakkhaṇāni na jāyanti kehicī ti pakāsitaṃ.
Ayam ettha rūpasamuṭṭhānanayo.

Ru-Yi Translation

Eighteen, fifteen, thirteen, and twelve arise, respectively, from kamma, consciousness, temperature, and nutriment. It is declared that the characteristics do not arise from anything at all, since their intrinsic nature consists solely in [marking] the arising and so forth [of the other phenomena]. Herein, this is the method of the origination of matter.

OriginProduces
Kamma (25 kinds of wholesome/unwholesome volition)18 phenomena
Consciousness (75 cittas)15 phenomena
Temperature (the fire element)13 phenomena
Nutriment (nutritive essence)12 phenomena
None (the 4 characteristics)0
Key vocabulary — for Pāli learners
samuṭṭhānant.

origination, mode of arising — saṃ- + uṭṭhāna ("standing up"). This section's own word for what causes a given material phenomenon to come into being.

khaṇe khaṇe

"moment by moment" — kamma-born matter is produced not once but continuously, at every sub-moment of consciousness, from rebirth-linking onward.

Reading note — Ru-Yi

Bodily and vocal intimation — the two phenomena by which intention becomes visible or audible — are said elsewhere in this chapter to arise from consciousness alone, yet this section's own tally counts sound as arising from both consciousness and temperature. The reconciliation, stated a little further on in the root text itself, is that articulate speech-sound is consciousness-caused while inarticulate sound (a falling rock, a gust of wind) is temperature-caused — the same physical phenomenon, sound, sorted by two different origins depending on whether or not a mind produced it on purpose.

Grouping — The Twenty-One Material Clusters

Matter never occurs as isolated, single phenomena — always in clusters called kalāpas, bound by the same four marks that bind a citta to its cetasikas: arising together, ceasing together, sharing a base, occurring together.

Pali Source

Ekuppādā ekanirodhā ekanissayā sahavuttino ekavīsati rūpakalāpā nāma.

Ru-Yi Translation

Arising together, ceasing together, having one basis, occurring together: these are called the twenty-one material groups.

Pali Source

Tattha jīvitaṃ avinibbhogarūpañ ca cakkhunā saha cakkhudasakan ti pavuccati. Tathā sotādīhi saddhiṃ sotadasakaṃ, ghānadasakam, jivhādasakaṃ, kāyadasakaṃ, itthibhāvadasakaṃ, pumbhāvadasakaṃ, vatthudasakañ cā ti yathākkamaṃ yojetabbaṃ. Avinibbhogarūpam eva jīvitena saha jīvitanavakan ti pavuccati. Ime nava kammasamuṭṭhānakalāpā.

Ru-Yi Translation

Herein, life and the inseparable phenomena, together with the eye, are called the eye decad. Likewise, joined in turn with the ear and the rest: the ear decad, nose decad, tongue decad, body decad, femininity decad, masculinity decad, and heart-base decad. The inseparable phenomena together with life alone are called the vital nonad. These nine groups originate from kamma.

Pali Source

Kammacittotukāhārasamuṭṭhānā yathākkamaṃ
Nava cha caturo dve ti kalāpā ekavīsati.
Kalāpānaṃ paricchedalakkhaṇattā vicakkhaṇā
Na kalāpaṅgam icc'āhu ākāsaṃ lakkhaṇāni ca.
Ayam ettha kalāpayojanā.

Ru-Yi Translation

Nine, six, four, and two: thus twenty-one material groups arise, in due order, from kamma, consciousness, temperature, and nutriment. The wise declare that space and the characteristics, being [merely] the delimiter and the marks of a group, are not themselves members of any material group. Herein, this is the composition of the groups.

OriginGroups (kalāpa)Count
Kammaeye, ear, nose, tongue, body, femininity, masculinity, heart-base decads; vital nonad9
Consciousnesspure octad; bodily-intimation nonad; vocal-intimation decad; lightness-triad un-decad; bodily-intimation-lightness dodecad; vocal-intimation-sound-lightness tridecad6
Temperaturepure octad; sound nonad; lightness-triad un-decad; sound-lightness dodecad4
Nutrimentpure octad; lightness-triad un-decad2
Key vocabulary — for Pāli learners
kalāpam.

group, cluster — the basic unit in which matter actually occurs; no material phenomenon ever arises alone, always bundled with at least the eight inseparables.

dasaka / navaka

decad / nonad — "group of ten" / "group of nine," the naming convention for kamma-born kalāpas: the 8 inseparables + life + one distinguishing sense faculty = 10, or without a distinguishing faculty = 9 (the vital nonad).

suddhaṭṭhaka

"pure octad" — the group of the eight inseparables alone, with nothing added; the minimal material group, appearing under three different origins (consciousness, temperature, nutriment).

Occurrence — From Conception Through Death

The chapter's last major section follows these material groups through an actual lifetime: what appears at the moment of rebirth-linking, how matter continues "like the flame of a lamp," and what happens when it finally stops.

Pali Source

Sabbāni pan'etāni rūpāni kāmaloke yathārahaṃ anūnāni pavattiyaṃ upalabbhanti. Paṭisandhiyaṃ pana saṃsedajānañ c'eva opapātikānañ ca cakkhu-sota-ghāna-jivhā-kāya-bhāva-vatthu-dasakasaṅkhātāni satta dasakāni pātubhavanti ukkaṭṭhavasena.

Gabbhaseyyakasattānam pana kāya-bhāva-vatthu-dasakasaṅkhātāni tīṇi dasakāni pātubhavanti.

Ru-Yi Translation

All these material phenomena are obtained without deficiency, according to circumstance, in the sense-sphere world during the course of existence. But at rebirth-linking, for moisture-born and spontaneously-born beings, at most seven decads appear — the decads of eye, ear, nose, tongue, body, sex, and the heart-base.

For womb-born beings, however, three decads appear — the decads of body, sex, and the heart-base.

Pali Source

Icc'evaṃ paṭisandhim upādāya kammasamuṭṭhānā, dutiyacittam upādāya cittasamuṭṭhānā, ṭhitikālam upādāya utusamuṭṭhānā, ojāpharaṇam upādāya āhārasamuṭṭhānā cā ti catusamuṭṭhānarūpakalāpasantati kāmaloke dīpajālā viya nadīsoto viya ca yāvatāyukaṃ abbocchinnaṃ pavattati.

Ru-Yi Translation

Thus the continuity of material groups, produced by four origins — kamma-born from rebirth-linking, consciousness-born from the second citta, temperature-born from the stage of presence, nutriment-born from the spreading of nutritive essence — flows on unbroken in the sense-sphere world, for as long as life lasts, like the flame of a lamp or the current of a river.

Pali Source

Maraṇakāle pana cuticitt'opari sattarasamacittassa ṭhitikālam upādāya kammajarūpāni na uppajjanti. Puretaraṃ uppannāni ca kammajarūpāni cuticittasamakālam eva pavattitvā nirujjhanti. Tato paraṃ cittajāhārajarūpañ ca vocchijjati. Tato paraṃ utusamuṭṭhānarūpaparamparā yāva matakalebarasaṅkhātā pavattanti.

Ru-Yi Translation

But at the time of death, kamma-born matter ceases to arise from the stage of presence of the seventeenth citta before the death consciousness onward. Kamma-born matter that had already arisen continues right up to the moment of death, and then ceases. After that, consciousness-born and nutriment-born matter is also cut off. After that, a succession of temperature-born matter continues on, in the form of what is called the corpse.

Pali Source

Aṭṭhavīsati kāmesu honti tevīsa rūpisu
Sattaras'ev'asaññīnaṃ arūpe natthi kiñci pi.
Saddo vikāro jaratā maraṇañ c'opapattiyaṃ
Na labbhanti pavatte tu na kiñci pi na labbhati.
Ayam ettha rūpappavattikkamo.

Ru-Yi Translation

In the sense-sphere, twenty-eight [kinds of matter] are found; in the fine-material [sphere], twenty-three; among the non-percipient, seventeen; in the immaterial, none at all. At the moment of arising, sound, mutability, decay, and death are not found; but in the course of existence, there is nothing that is not found. Herein, this is the procedure of the occurrence of matter.

PlaneMaterial phenomena present
Sense-sphere (kāma)28
Fine-material (rūpa)23
Non-percipient beings17
Immaterial (arūpa)0
Key vocabulary — for Pāli learners
gabbhaseyyaka

womb-born — one of the four traditional modes of birth (egg-, womb-, moisture-, and spontaneous-born); womb-born beings, unlike moisture-born or spontaneously-born ones, start with only three decads and grow the rest — eye, ear, and so on — gradually.

matakalebara

"the dead body" — mata ("dead") + kalebara ("body, frame"). What remains once kamma-, consciousness-, and nutriment-born matter have all ceased: pure temperature-born matter, decaying on its own thereafter.

Reading note — Ru-Yi

The order in which the four causes shut off at death is not arbitrary — it follows strict dependency. Kamma-born matter is the first to go, seventeen mind-moments before the death consciousness even arrives, because rebirth-generating kamma has already spent its productive force. Consciousness-born and nutriment-born matter, both of which depend on a living body still being sustained by kamma-born matter (the heart-base, the sense faculties), can only continue as long as kamma-born matter's residue does — so they stop at the moment of death itself, not before. Only temperature-born matter needs no such support, which is exactly why it alone continues after death: the corpse is not "the body minus life," but specifically the one kind of matter in a living being's composition that was never dependent on being alive to begin with.

Nibbāna: The Fourth Ultimate Reality

The chapter closes with a brief final turn to the reality it has been building toward since Chapter 1's opening verse named all four at once: consciousness, mental factors, matter — and now, at last, Nibbāna.

Pali Source

Nibbānaṃ pana lokuttarasaṅkhātaṃ catumaggañāṇena sacchikātabbaṃ magga-phalānam ālambanabhūtaṃ vānasaṅkhātāya taṇhāya nikkhantattā nibbānan ti pavuccati.

Ru-Yi Translation

Nibbāna, reckoned as supramundane, is to be realized by the knowledge of the four paths; it is the object of the paths and fruits. It is called Nibbāna because it is a departure from craving, [craving] being reckoned as an entanglement.

Pali Source

Tad etaṃ sabhāvato ekavidham pi sa-upādisesa-nibbānadhātu anupādisesa-nibbānadhātu cā ti duvidhaṃ hoti kāraṇapariyāyena. Tathā suññataṃ animittaṃ appaṇihitañ cā ti tividhaṃ hoti ākārabhedena.

Ru-Yi Translation

This, though one according to its intrinsic nature, is twofold by way of basis: the Nibbāna-element with residue remaining, and the Nibbāna-element without residue remaining. Likewise, it is threefold by way of aspect: void, signless, and desireless.

Pali Source

Padam accutam accantam asaṅkhatam anuttaraṃ
Nibbānam iti bhāsanti vānamuttā mahesayo.

Iti cittaṃ cetasikaṃ rūpaṃ nibbānam icc'api
Paramatthaṃ pakāsenti catudhā va tathāgatā.

Iti Abhidhammatthasaṅgahe Rūpasaṅgahavibhāgo nāma chaṭṭho paricchedo.

Ru-Yi Translation

The great seers, freed from entanglement, declare this state to be Nibbāna: undying, endless, unformed, unsurpassed.

Thus consciousness, mental factors, matter, and Nibbāna — as fourfold do the Tathāgatas reveal ultimate reality.

Thus ends, in the Compendium of the Things Contained in the Abhidhamma, the sixth chapter, called the Compendium of Matter.

Key vocabulary — for Pāli learners
vānant.

"entanglement, weaving" — the root text's own preferred etymology for nibbāna: not merely "blown out," but a departure (nikkhanta) from the entanglement of craving, which binds one to saṃsāra.

sa-upādisesa / anupādisesa

with residue / without residue remaining — the "residue" is the five aggregates: an Arahant still living experiences Nibbāna with the aggregates remaining; at the Arahant's death, Nibbāna without any residue of aggregates.

suññata / animitta / appaṇihita

void, signless, desireless — three aspects under which the very same unconditioned reality can be approached: empty of greed, hatred, and delusion; free of their signs; free of their craving.

Reading note — Ru-Yi

The chapter's final verse closes a circle that opened in the very first lines of this translation project: Chapter 1 began with the verse "cittaṃ cetasikaṃ rūpaṃ nibbānam iti sabbathā" — consciousness, mental factors, matter, and Nibbāna, entirely fourfold. Six chapters and three ultimate realities later, the fourth is finally named again, in almost the same words, as the very last line of this chapter. Anuruddha treats the whole of Chapters 1 through 6 as one long unpacking of a single opening list — and only now, having spent a full chapter each on citta, cetasika, and rūpa, does he allow himself even a brief seven verses on the reality all the others were building toward the whole time.

Rūpasaṅgaha Complete

This closes the translation of the Abhidhammattha Saṅgaha's sixth chapter, Rūpasaṅgaha ("The Compendium of Matter") — all 28 material phenomena enumerated and classified, their four modes of origination, their twenty-one material groupings, their course from conception through death across the sense-sphere, fine-material, non-percipient, and immaterial planes, and the chapter's closing account of Nibbāna, the fourth and final ultimate reality. The seventh chapter, Samuccayasaṅgaha — the compendium of categories, gathering the defilements, the requisites of enlightenment, and the classical schemes of aggregates, sense bases, and elements — continues from here, the next undertaking for this translation.