成唯識論述記 9.32

9.32

述曰：此安惠等，執即通三性，有漏之心，無非執者，五、八識唯有法執；七唯有人；六通二種。

The Commentary states: This is [the view of] Sthiramati and others, that grasping pertains to all three natures, and among defiled minds, there are none that do not grasp. The five consciousnesses and the eighth consciousness have only dharmagrāha; the seventh has only ātmagrāha; the sixth consciousness pertains to both kinds.