成唯識論述記 7.31

7.31

The Commentary states: Below is the general explanation of the two [remorse and sleep], in which there are four opinions overall. This is the opinion of the first master: they have no separate substantial reality; their reality is simply delusion. How is this known? Because Yogācārabhūmi, fascicle 55 and elsewhere, states that they are secondary afflictions (upakleśa) and portions of delusion; the Abhidharma-samuccaya says the same. When it is said that they 'pervade the three moral natures' (trisvabhāva), they take as their reality however many minds and mental factors are in that collection, and hence they pervade the three natures, whereas delusion exists only within defilement.