成唯識論述記 5.670

5.670

述曰：小乘救言：去、來二世雖現在無，有得現在，名成我執。難云：所得之世既無，能得之得非有；能得無故，不成我執。次大眾部、一說等四部，及化地等云：別有隨眠是不相應行，此位成就，故名成我執。

The Commentary states: The Hīnayāna rescues its position by saying: Although the two periods of past and future do not exist in the present, there is prāpti present, and this is designated as establishing ātmagrāha. The refutation says: Since the periods that are obtained do not exist, the prāpti that obtains them cannot exist; because that which obtains does not exist, ātmagrāha is not established. Next, the four schools including the Mahāsāṃghika and Ekavyāvahārika, as well as the Mahīśāsaka and others, say: Distinct anuśayas are citta-viprayukta-saṃskāras; because they are possessed in this state, it is designated as establishing ātmagrāha.