成唯識論演祕 2.904

2.904

有義：初略說三相，後廣解因相，疏說後文廣解三相，此定非理，下文自說一切種相，應更分別，不言應更廣三相故。

One view says: First it briefly explains the three marks, and later extensively explains the causal mark. The Commentary states that the later text extensively explains the three marks; this is definitely unreasonable, for the text below itself states that "the mark of all seeds should be further distinguished", and does not say that the three marks should be further expanded.