成唯識論述記 1.241

1.241

述曰：敘其非理：一一諸業及果、身三，皆與一一諸我和合。以諸我體相雜糅住，至於作、受唯屬此我，不屬彼我，不應正理。提婆達多作、受，亦應屬他耶！若達多我許此業、果、身與彼我合，故如耶，若達多作、受。

The Commentary states: Recounting its unreasonableness: each and every karma, fruit, and body—these three—are united with each and every self. Because the substances of all selves abide intermingled, to hold that creating and experiencing belong only to this self and do not belong to that self is not correct in principle. Should Devadatta's creating and experiencing also belong to Yajñadatta? If Devadatta's self allows this karma, fruit, and body to be united with that self, it would be just like Yajñadatta, or Devadatta's creating and experiencing.