成唯識論述記 6.40

6.40

述曰：自下各有二：初問；次答，此問也。答中有三：初解體、業；次廣前文，後破異執。此即問也。

The Commentary states: From here below, each has two parts: first, a question; next, an answer; this is the question. Within the answer there are three parts: first, explaining entity and activity; next, expanding the preceding text; finally, refuting divergent tenets. This is the question.