Position summary

Mabja Jangchub Tsöndrü (?–1185) is an early Tibetan commentator on the Mūlamadhyamakakārikā, a student of both Chapa (Phya pa Chos kyi seng ge) and the translator Patsab (Jinpa, Illuminating the Intent, introduction n. 40). The Ornament of Reason (dBu ma rtsa ba shes rab kyi ’grel pa ’thad pa’i rgyan) is his chapter-by-chapter commentary, composed in the second half of the twelfth century. By then Pa Tshab Nyimadrak’s translation programme had made Candrakīrti’s Prasannapadā and Madhyamakāvatāra available in Tibetan. Per the Dharmachakra Translation Committee’s Translators’ Introduction, Mabja is “among the first Tibetans to rely on the works of the Indian master Candrakīrti.” His Madhyamaka is pre-sectarian: it was composed before Sakya, Kagyü, and Geluk were doctrinally constituted as polemically differentiated lineages, and it was read across all four later Tibetan schools. Khunu Lama Tenzin Gyaltsen Rinpoche, a teacher of the Fourteenth Dalai Lama, described the work as “the best there is.”

The defining feature of Mabja’s commentary is that the Mahāyāna hermeneutical apparatus is deployed at the outset, as the basic interpretive gesture, before any verse is glossed. The Preliminary Discussion sets out the Three Turnings of the Dharma Wheel as the structuring frame within which MMK is to be read. It presents the Six Collections of Reasoning (Yukti-corpus) as two primary treatises (MMK and Yuktiṣaṣṭikā) served by four appendices (VV, Śūnyatāsaptati, Vaidalyaprakaraṇa, Vyavahārasiddhi). And it explicitly rejects the Yogācāra “Mind Only” reading of the third wheel, favouring instead a Two-Truths resolution of the apparent contradiction between the first and second wheels. The framework is therefore not an over-readers’ interpolation imported from later Tibet; it is the twelfth-century Tibetan default.

Hermeneutical approach

Explicit framework engagement. Mabja deploys the Two Truths, neyārtha / nītārtha, and the Three Turnings as the basic interpretive context for MMK. He structures his commentary by Tibetan scholastic outline (sa bcad), with three-issues framing applied to every chapter: context, content, and connection to other chapters. His doctrinal posture is Candrakīrti-leaning. The no-thesis stance is affirmed directly via VV self-citation (VV vv. 23, 63), Buddhapālita-style prasaṅga arguments are deployed, and the homage’s eight negations articulate the prasajya character of every Madhyamaka conclusion.

Mabja does not have the later Geluk apparatus — no bden grub qualifier, no formal six-fold negation, no systematic doxographical hierarchy — but he is not pre-Prāsaṅgika–Svātantrika. He names and refutes the “Middle Way Autonomists” and draws the line by the criterion usually credited to Tsongkhapa: “Particular characteristics, such as those that the Middle Way Autonomists believe in, do not even exist conventionally” (on the homage, “The Essence of the Eight Distinctive Qualities”). Jinpa cites this to show that the criterion predates Tsongkhapa (Illuminating the Intent, introduction n. 40); Gorampa, by contrast, denies that authentic Svātantrika texts teach existence by own characteristic (Distinguishing the Views ch. 3). Mabja was a student of Phya pa Chos kyi seng ge, whose debate with Jayānanda over Candrakīrti Westerhoff 2024 presents as an early example of the questions Candrakīrti raised for Tibetans (pp. 21–22). In introducing chapter 1 he states that the chapter “proves that teachings on the absence of arising are of definitive meaning”, and that the teachings on arising “are of expedient meaning and concerned with what is false and relative” (mabja-ornament-of-reason, on chapter 1).

Key claims

  • The Three Turnings as the structuring frame for MMK. The Preliminary Discussion presents the three wheels (Deer Park / Vulture Peak / Laṅkapūri) as the structure within which the Buddha’s teaching — and so MMK as commentary on the Prajñāpāramitā sūtras of the second wheel — is to be interpreted. The turnings are one of several classifications he gives: a division by when the teachings were spoken, in which the third is “the final wheel of Dharma on the definitive meaning”; a separate division by content sets sūtras of expedient meaning, “which explain the vast relative truth”, against sūtras of definitive meaning, “which teach the ultimate truth of profound emptiness”. He does not class the third turning as provisional. (From mabja-ornament-of-reason Preliminary Discussion → “The Words of the Buddha → Classifications.“)
  • The Yogācāra reading of the third wheel is explicitly refuted. “The followers of the Yogic Practice School consider the intent of the third set of teachings to be the mind only. … The learned followers of noble Nāgārjuna, however, employ scripture and reasoning to explain the intent of the sūtras without error” — the first / second wheels are resolved by the Two Truths, not by the Mind-Only / three-natures move. The pre-sectarian Tibetan default is rangtong-via-Two-Truths on the third wheel. (From mabja-ornament-of-reason Preliminary Discussion.)
  • The Yukti-corpus is primary-plus-appendix. MMK and Yuktiṣaṣṭikā are the two primary treatises; VV, Śūnyatāsaptati, Vaidalyaprakaraṇa, and Vyavahārasiddhi are the four appendices. Each appendix is described by Mabja in terms of the specific MMK passage or topic it defends. Tsongkhapa’s six treatises differ: MMK, Śūnyatāsaptati, VV, Yuktiṣaṣṭikā, Vaidalya and the Ratnāvalī (which Mabja explicitly sets aside), without the Vyavahārasiddhi, divided into treatises on the way things are and treatises on the path rather than into body and limbs (Ocean, Sarnath ed. pp. 5–6). The two agree on where VV and the Śūnyatāsaptati attach (MMK chs. 1 and 7). (From mabja-ornament-of-reason Preliminary Discussion → “Nāgārjuna’s Literary Corpus.“)
  • VV vv. 23, 63 cited directly to affirm the no-thesis stance. Mabja stages the Nyāya self-refutation objection (VV vv. 1–2) and answers it with direct quotation of VV vv. 23 (“an emanation may refute an emanation”) and v. 63 (“as there is nothing whatsoever to negate, I myself negate nothing at all”), making the no-thesis position explicit within the Two Truths frame: “Because they lack nature, my words cannot, in reality, refute the position of others. … this does not mean that another’s position cannot be refuted in terms of mere convention.” (From mabja-ornament-of-reason Preliminary Discussion → “The Sixfold Collection of Reasoning → Rebuttal of Objections.“)
  • MMK 15:7’s Kātyāyana citation cites a sūtra “accepted by all Buddhist schools”. On Nāgārjuna’s only named scriptural citation, Mabja repeats the appeal-to-commonly-accepted-authority reading that Candrakīrti had already given on the same verse (“This sutra is taught in all the Buddhist schools”, Prasannapadā, trans. Sprung 1979, p. 159), and that Westerhoff 2018 and Walser 2005 later reconstruct externally. He heads the verse “a refutation by means of a scriptural statement of definitive meaning”. (From mabja-ornament-of-reason Ch 15 commentary on MMK 15:7.)
  • Two Truths as the objects of two cognitive perspectives. On MMK 24:8–10, Mabja glosses the two truths as the objects of two mental perspectives — saṃvṛti as “true as the object of a conventional, deluded mind”; paramārtha as “true as the object of an ultimate mind and rational cognition” — and repeats Candrakīrti’s “vessel for water” image (MMK 24:10; Prasannapadā, trans. Sprung 1979, p. 232) for the pedagogical-necessity claim. (From mabja-ornament-of-reason Ch 24 commentary.)
  • VP read as the pramāṇa-refuting appendix. Mabja’s gloss on the Vaidalyaprakaraṇa in the Preliminary Discussion refutes the logicians’ means of cognition as appealed to “in order to prove that things have their own nature” — the same gloss Tsongkhapa gives (Ocean, Sarnath ed. p. 6). In his own position Mabja holds that a means of cognition “by the power of facts” is untenable even conventionally, but that both parties to a debate establish points “in terms of mere convention” through four means of cognition acknowledged by the world (perception, inference, scripture, analogy). He is therefore not on Atiśa’s side of the valid-cognition divide. (From mabja-ornament-of-reason Preliminary Discussion.)
  • Buddhapālita, Candrakīrti — the Indian Prāsaṅgika lineage Mabja follows via Pa Tshab Nyimadrak’s translations. The chapter-by-chapter commentarial method, the eight-negations-as-spine reading of the homage, and the no-thesis-via-VV move are all Candrakīrti-line moves.
  • Bhāviveka — the Indian Svātantrika position; Mabja names the “Middle Way Autonomists” and rejects their particular characteristics even conventionally.
  • Atiśa — the Kadampa anti-pramāṇa line Mabja’s reading of the VP is structurally on the side of (a generation before Pa Tshab’s Candrakīrti programme established Mabja’s primary anchor).
  • Tsongkhapa — the later Tibetan systematiser whose Ocean of Reasoning Yukti-corpus mapping differs from Mabja’s (it includes the Ratnāvalī, which Mabja sets aside), but who shares Mabja’s criterion for the Prāsaṅgika–Svātantrika difference. Mabja is the pre-Geluk witness for that criterion.
  • Westerhoff — modern academic Madhyamaka. Westerhoff 2018’s recovery of the Avalokitavrata pattern (Indian commentators drawing no two-truths distinction between Buddhapālita and Bhāviveka) is an Indian-side contrast: Mabja, unlike Avalokitavrata, does draw a Prāsaṅgika–Svātantrika line. Westerhoff 2024’s account of the debate between Phya pa — Mabja’s teacher — and Jayānanda supplies the context of Mabja’s Candrakīrti reading.
  • Dolpopa — the later Jonang figure whose Yogācāra-third-wheel move Mabja’s Preliminary Discussion explicitly refuses ahead of time; pre-sectarian Tibetan default on the third wheel is rangtong-via-Two-Truths.
  • Gendün Chöpel — twentieth-century Geluk-trained voice whose anti-pramāṇa line picks up the Atiśa / Mabja side of the wiki’s atisha-tsongkhapa-pramana-divide.

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