成唯識論述記 5.132

5.132

述曰：由此緣識體為我，心所為所。由心是主，故執為我；由所助伴，故為我所。何等論說有我、我所？《瑜伽》六十三有心地決擇、《對法》第二、《顯揚》第一等皆爾。

[The Commentary states:] Because of this, taking the substance of consciousness as cognitive object constitutes 'self', and taking the caitasikas as cognitive object constitutes 'what belongs to a self'. Because citta is the master, it is grasped as self; because caitasikas are assistants, they are grasped as what belongs to a self. Which treatises state that there are self and what belongs to a self? The Yogācārabhūmi fascicle 63 in the Decision on the Mental Bhūmi, the Abhidharmasamuccaya fascicle 2, the Prakaraṇāryavācā fascicle 1, etc., all state this.