成唯識論述記 8.471

8.471

述曰：二、一事非一事門。五是一事，如文可知。故知無明支唯無明為體，識唯本識。餘非一事者，行通色、心故，取通餘惑，餘者可知。第十但言五一事餘非，此中別顯。有人釋云：五者謂取，不取識支，取唯愛增上故，此解不爾，便違聖教。

The Commentary states: Second, the category of single matter versus non-single matter. That five are single matters is known from the text. Thus we know that the link of ignorance has only ignorance as its substance, and consciousness has only the basic consciousness. 'The rest are not single matters' means: formations encompass both form and mind; grasping encompasses the other defilements; the rest can be known. Fascicle 10 only says five are single matters and the rest are not; here it is specifically clarified. Someone explains: 'The five refer to grasping, not including the link of consciousness, because grasping is merely the intensification of craving.' This explanation is not so, for it would contradict the noble teachings.