大乘起信論義記 1.112

1.112

Fourth, this person cannot endure elaborate text, and only by relying on a śāstra whose words are concise and whose meaning is abundant do they deeply understand the purport taught in the Buddha's sūtras; hence it is said that their minds delight in dhāraṇī that subsumes many meanings. These lack the retention of both text and meaning. In this text, there are two: first, distinguishing the inferior faculty; second, from "Thus this śāstra" onward, clarifying the arising of the teaching with respect to this inferior faculty.