御注金剛般若波羅蜜經宣演 2.207

2.207

經。佛言須菩提一合相者即是不可說　演曰。後佛重成有二。初明勝義無。後明俗諦有。此即初也。謂佛了達色及名身摶取之相勝義中無不可以言說說及分別戲論心之所分別以心言路絕故。貞觀云。不可言說不可戲論。此論云。世尊成就如是義故說摶取者。即是不可以言說說等。此何所顯示。世諦言說故。有彼摶取第一義故。不可說。彼論第二如來釋成有二。初體實無。後妄執有。此初也。以聚集相無實體性故不可說。

Sūtra: 'The Buddha said: "Subhūti, a unitary composite is ineffable."' The Exposition states: The later reaffirmation by the Buddha has two parts: first clarifying its non-existence in the ultimate sense, and second clarifying its existence in conventional truth. This is the first. That is, the Buddha thoroughly realized that the mark of grasping a lump regarding form and the name-body does not exist in the ultimate sense, cannot be spoken of in words, and cannot be conceptualized by a mind of conceptual proliferation, because the path of mind and speech is cut off. The Zhenguan [translation] says: 'It cannot be spoken of, it cannot be conceptually proliferated.' This treatise says: 'Because the World-Honoured One accomplished such a meaning, he spoke of grasping a lump as that which cannot be spoken of in words, etc.' What does this reveal? Because of conventional worldly speech there is that grasping of a lump; because of the paramārtha it is ineffable. In that treatise, the second part, the Tathāgata's explanation and confirmation, has two parts: first that its substance is truly non-existent, and second that it exists through delusional clinging. This is the first: because the mark of aggregation lacks substantial nature, it is ineffable.