Xiǎnmì chābié wèndá 顯密差別問答
Question-and-Answer on the Differences between Apparent and Esoteric by 濟暹 (撰)
About the work
A two-fascicle doctrinal question-and-answer treatise by Saisen 濟暹 (1025–1115) on the kemmitsu distinction at the heart of Kūkai’s doctrinal program. The work is organized through the Jūjūshin-ron’s ten-stage hierarchy, treating the question of the apparent/esoteric distinction stage-by-stage in successively deeper levels.
Abstract
Authorship. Saisen.
Date. Within Saisen’s mature career, c. 1080–1115 CE.
Note on organization. The opening editorial note explains: “Within each question-and-answer there are nested repeating question-and-answers, which are briefly abbreviated. The question-and-answer here proceeds following the Jūjūshin-ron sequence of progressively-deeper [stages of] discussion.”
(此問答且依十住心論次第淺深論之)
Content. The work opens with the foundational kemmitsu / one-vehicle question:
“Question. The apparent one-vehicle and the esoteric one-vehicle — since the apparent and esoteric have different names, is the one-vehicle therefore different? Or, since the one-vehicle in intent is the same, is the one-vehicle therefore the same?”
“Answer. Since the apparent and esoteric have different names, the doctrinal-meaning of the one-vehicle differs as far as heaven from earth. Since the one-vehicle language is the same, the apparent and esoteric each [participate in some shared one-vehicle sense]…”
The work proceeds through the ten-stage hierarchy with this same method:
- At each stage, the question-and-answer treats the apparent / esoteric distinction within that stage’s perspective.
- The answer demonstrates the non-trivial difference between apparent and esoteric — that they are not merely synonymous despite shared technical vocabulary.
- The cumulative argument establishes that the distinction is real and graded: more pronounced at the higher stages, less pronounced at the lower stages.
Significance. The work is a key documentary source for Saisen’s systematic articulation of the Kūkai-an kemmitsu doctrinal architecture. It is studied alongside the Xuánjìng chāo (KR6t0140) in the medieval and modern Shingon scholastic curriculum as the principal Saisen sub-commentaries on Kūkai’s foundational kemmitsu program.
Translations and research
- No Western-language translation located.
- Ryūichi Abé, The Weaving of Mantra (Columbia, 1999).