Dàodé zhēn jīng guǎng shèng yì 道德真經廣聖義

Explications Expanding upon the Sage’s [Commentary on the] True Scripture of the Way and Its Virtue

by 杜光庭 (Dù Guāngtíng; 850–933) — the monumental late-Táng / Five-Dynasties Daoist master of the Shǔ 蜀 court; preface dated 30 October 901

The monumental super-subcommentary of Dù Guāngtíng 杜光庭 on Táng Xuánzōng’s 唐玄宗 (李隆基) imperial Dàodé jīng commentary (KR5c0059, DZ 677) and subcommentary (KR5c0060, DZ 678). Originally in 30 juàn, expanded in the received Daozang to 50 juàn. Preserved as DZ 725 / CT 725 (Dòngshén bù, Yù jué lèi 洞神部玉訣類). The single most extensive Daoist commentary on the Dàodé jīng surviving from the Táng period — nearly 1,000,000 characters of dense theological-historical-philological scholarship.

About the work

Isabelle Robinet with Franciscus Verellen’s notice in Schipper & Verellen eds., The Taoist Canon: A Historical Companion to the Daozang (2004, 1:293–96, DZ 725) gives the authoritative modern framing.

Preface (30 October 901)

The preface — “dated 30 October 901 and undoubtedly composed by Dù Guāngtíng himself” — is itself a major document. It:

  1. Begins with a legendary account of the Dàodé jīng’s provenance — the LǎozǐYǐn Xǐ transmission at the Hángǔ pass, and the scripture’s subsequent transmission through the ages.
  2. Lists 61 earlier commentators of the scripture — one of the most important pre-Sòng bibliographies of Lǎozǐ commentary, partially reproduced in DZ 705 Dàodé zhēn jīng jí jiě 3a (Dǒng Sījìng’s 1246 anthology, KR5c0092).
  3. Concludes the catalogue with Emperor Xuánzōng’s commentary “in six juan” — noting that the present Guǎng shèng yì is an elaboration on Xuánzōng’s work.

Structure

The 50-juàn text unfolds in a highly organised hierarchy:

  1. Juan 1 — Phrase-by-phrase analysis of Xuánzōng’s 723 imperial decree announcing the imperial commentaries (1.1b–9a; the decree is also in DZ 677 preface). Followed by a biography of Emperor Xuánzōng (1.10a–11a) and an outline of the scripture’s teaching in 38 lessons (jiào 教; 1.11b–18b).

  2. Juan 2 — Entirely devoted to the first sentence of Xuánzōng’s introduction (shì tí 釋題): “‘Lǎozǐ’ is the private style (nèi hào 內號) of the Most High Emperor Xuán yuán” — giving rise to a treatise on the cosmic origin of the deified Lǎozǐ, his revelation of sacred literature, subsequent transformations and epiphanies, esoteric and hypostatic appellations, and the titles conferred on him by early Táng rulers.

  3. Juan 3–4 — Continue the broad exposition of Xuánzōng’s introduction.

  4. Juan 5The juxtaposition of the pair “Way” and “Virtue” and the corresponding division of the Dàodé jīng, as decreed by Xuánzōng.

  5. Juan 6 onwardsThe main task of exegesis begins: Dù Guāngtíng joins his own extensive explications ( 義) to Xuánzōng’s commentary (zhù 註) and subcommentary (shū 疏), producing a layered three-tier commentary (zhù + shū + ) through all 81 chapters of the Dàodé jīng.

Philosophical and theological scope

The Guǎng shèng yì integrates:

  • Táng imperial-Daoist political theology — the deification of Lǎozǐ as Xuán yuán Huángdì, and the Táng imperial house’s descent from him.
  • Cosmological exposition — the Chóngxuán 重玄 metaphysics of Chéng Xuányīng 成玄英 and Lǐ Róng 李榮 (李榮).
  • Bibliographic scholarship — the 61-commentator catalogue establishes the reference framework for subsequent Daoist bibliography.
  • Hagiographic-devotional material — the extensive Lǎozǐ biography and transformation-narratives provide the framework for Daoist devotion.

Abstract

The Guǎng shèng yì is the most extensive and philosophically comprehensive Táng Daoist commentary on the Dàodé jīng — a work of scholarly maturity unmatched in the medieval tradition. Together with Xuánzōng’s own two works (KR5c0059 + KR5c0060), it constitutes the classical Táng imperial-Daoist exegetical corpus on the foundational scripture. Its influence on subsequent Sòng, Yuán, and Míng Daoist commentary is difficult to overstate.

Dating. Preface 30 October 901. Per the project’s dating rule, the frontmatter gives 901 as the composition date. Dynasty: 唐-五代 (late Táng / Five Dynasties — Dù Guāngtíng lived through the Tang-Shǔ transition).

30-juan vs 50-juan question. The original work was in 30 juan (per its own preface 5b; also Chóng wén zǒng mù 崇文總目 5.6b records a 30-juan Sòng edition under the title Dàodé jīng guǎng shèng yì). The received Daozang expands to 50 juan. Whether this difference reflects substantive additions or merely rearrangement is not known (Robinet).

Translations and research

  • Schipper, Kristofer, and Franciscus Verellen, eds. The Taoist Canon: A Historical Companion to the Daozang. Chicago: University of Chicago Press, 2004, 1:293–96 (DZ 725, I. Robinet with F. Verellen). Primary reference.
  • Verellen, Franciscus. Du Guangting (850–933): Taoïste de cour à la fin de la Chine médiévale. Paris: Collège de France, 1989. The definitive modern monograph on Dù Guāngtíng.
  • Barrett, T. H. Taoism Under the T’ang. London: Wellsweep, 1996.
  • Robinet, Isabelle. Les commentaires du Tao tö king jusqu’au VIIe siècle. Paris: Collège de France, 1977. (For the pre-Dù Guāngtíng commentary tradition on which he builds.)
  • Kohn, Livia. Laughing at the Tao: Debates Among Buddhists and Taoists in Medieval China. Princeton: Princeton University Press, 1995.

Other points of interest

Dù Guāngtíng’s position in the late Táng / Five Dynasties Daoist establishment was extraordinary. He served at the courts of:

  • Táng Xī zōng 僖宗 (r. 873–888) — as imperial Daoist librarian and ritual officiant.
  • Former Shǔ kingdom 前蜀 — after the fall of Tàng in 907 (Dù Guāngtíng moved to Shǔ with the retreating Tàng court-in-exile); under Former Shǔ he achieved his highest position as Jiàn xīng zǐ shǐ 諫議大夫 (“Admonition Counsellor”) and Daoist patriarch of the kingdom.

Dù Guāngtíng’s vast scholarly output included not only the Guǎng shèng yì but also monumental works on:

  • Daoist hagiography (Mò jiàng lù 墨降錄 [“Record of the Descent of Black”] and Xiān zhuàn shí yí 仙傳拾遺).
  • Daoist ritual (Tài shàng huáng lù zhāi yí 太上黃籙齋儀).
  • Buddhist-Daoist polemics.
  • Various scriptural commentaries.

The 901 date of the Guǎng shèng yì preface places the work at Dù Guāngtíng’s full scholarly maturity — age 51, still serving the last Táng emperor — six years before the dynasty’s fall in 907. The completion of this monumental scholarly work amid the collapse of the Táng imperial order is a remarkable testament to Dù Guāngtíng’s sustained intellectual energy and to the continuing vitality of Daoist scholarship even in the dynasty’s final years.