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宗門無盡燈論

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Text ID
KR6t0281
Date
1751–1800
Dynasty
日本

Zōngmén wújìn dēng lùn 宗門無盡燈論

Treatise on the Inexhaustible Lamp of the Lineage by 圓慈 Tōrei Enji (撰)

About the work

A two-fascicle systematic treatise on the Hakuin-Rinzai kōan curriculum by 圓慈 Tōrei Enji (1721–1792), the principal dharma-heir of 慧鶴 Hakuin Ekaku (1686–1769). The full title is Shūmon mujintō-ron 宗門無盡燈論 — “Treatise on the Inexhaustible Lamp of the Lineage” — the mujintō (inexhaustible lamp) being both a canonical Mahāyāna metaphor (each lamp lit from the first lamp without diminishing it, hence the transmission) and a discreet allusion to Hakuin’s own jakugo-on-jakugo pedagogy (commentary lit from commentary). It is the most systematic single statement of Hakuin’s “Linji-Zen revival” curriculum in print.

Abstract

The work is divided into ten chapters, each addressing one stage of the kōan curriculum:

  1. The origin and lineage of “our sect” (go-shū raiyū 我宗來由) — locating Hakuin Rinzai within the Linji line through the Ō-Tō-Kan sequence (Daitō → Kanzan → Sekkō → Shōju → Hakuin).
  2. Faith and practice (shinjin shugyō 信心修行) — the disposition of the student.
  3. Small-knowledge / small-view errors (shōchi shōken no shaku 小知小見之錯) — the principal pseudo-realizations to be avoided.
  4. True seeing-the-nature (shinjitsu kenshō 眞實見性) — the moment of kenshō arising from the polarity of great-doubt and great-faith.
  5. Continuous post-kenshō practice (heizei juyō 平生受用) — the ongoing cultivation that follows kenshō; the discriminating examination of Buddha-patriarch sayings to refine the gain.
  6. Penetrating the kōan-barriers (shinjitsu busshō-kansa 佛祖關鎻一一透得) — the systematic engagement with the kōan curriculum proper, recognising that there is an “above-the-Buddha-and-patriarch” further stage.
  7. Variability of attainment (kenkai senshin 見解淺深) — how depth of insight yields differential function.
  8. Lineage and gratitude (shishō ichiji 師承一事) — the responsibility to repay dharma-kindness.
  9. Hermit life — mountain vs. city (sanjin shi-jin 山隱市隱) — the two legitimate post-curriculum modes.
  10. Dharma-circulation (ryūtsū 流通) — the obligation to teach.

A preface by Tenshin 集膺天眞, the former Shōkoku-ji abbot, dated Kansei 12 / 4 (寛政庚申初夏穀旦 = 1800-05 NS), records Tōrei as the “Fufu Rōjin 不不老人 [‘Not-Not Old Man’]” — Tōrei’s self-deprecating sobriquet — and identifies the publication as a posthumous undertaking: “The Old Man has been gone several years now. His disciples consulted with one another, collated the manuscript, and have brought it to press, that the lamp-after-lamp may be inexhaustible.” Hence the dating bracket: composition by Tōrei (terminus ante quem his death in 1792) to editio princeps (1800).

The work has been fundamental to modern Rinzai-Zen monastic education. Virtually every twentieth-century Rinzai abbot has read it; its ten-stage outline is the implicit syllabus of the present-day senmondōjō curriculum and the jakugo phase that follows initial kenshō.

Translations and research

The principal Western-language treatment is Michel Mohr, Traité sur l’inépuisable lampe du Zen: Tōrei (1721–1792) et sa vision de l’éveil (Brussels: Institut belge des hautes études chinoises, 1997) — a complete French translation with extensive introduction. An English translation also exists: Yoko Okuda (tr.), The Discourse on the Inexhaustible Lamp of the Zen School (Charles E. Tuttle, 1989). For Tōrei’s place in the Hakuin lineage and the institutional reception of the work, see also Mohr’s chapter in Steven Heine and Dale Wright (eds.), Zen Masters (Oxford UP, 2010).

Other points of interest

Tōrei’s combination of Hakuin’s experiential idiom with a Tendai-school commentarial architecture is unique in the Rinzai-Zen canon. His ten-stage scheme is openly modelled on Sòng zōngmén literature (Wǔménguān preface; the Sòng Jīngdé chuándēng lù prefaces) but turned into a practical pedagogical sequence. The work is also the principal source for the term kōan-curriculum (公案次序) as it functions in modern Rinzai monasteries.

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