俱舍論記 15.152

15.152

「二相應順受至乃至廣說」者，一切與受相應觸，於相應中能順受故，名相應順受。引經可知。

Regarding 'Second, conforming to feeling by association, up to the extensive explanation': all contact associated with feeling is able to conform to feeling within association, and is therefore called conforming to feeling by association. The quotation from the sūtra is understandable.