成唯識論掌中樞要 2.111

2.111

「恒依心起」等：解心所者要具三義，名為「心所」，無所簡別，餘如疏說。心、心所總、別相應說無為緣別，有為緣別。有為緣中有本質緣別，無本質境亦別。相者義也，非體非相。

"Constantly arising dependent on mind" and so forth: In explaining mental factors, they must possess three meanings to be called "mental factors," without any exclusion; the rest is as stated in the commentary. In the general and particular association of mind and mental factors, an unconditioned object-condition is said to be distinct, and a conditioned object-condition is said to be distinct. Within conditioned object-conditions, there is a distinction where there is an original object (bimba), and the object is also distinct where there is no original object. "Form" (相) means signification, not substance nor mark.