大乘義章 15.3

15.3

十智義八門分別（釋名辨相一　體性二　同異相攝三　辨境四　就處分別五　諸智相緣六　諸根相應七　辨境修智八）

The doctrine of the ten knowledges is distinguished into eight gates: first, explaining the names and determining the marks; second, the essential nature; third, identity, difference, and mutual inclusion; fourth, distinguishing the spheres of cognition; fifth, distinguishing them according to realms; sixth, the mutual cognition among the knowledges; seventh, association with the faculties; eighth, discerning the spheres to cultivate the knowledges.