大乘入道次第開決 1.165

1.165

諸蘊自相者。色變現為相。受領納為相。想取像為相。行造作為相。識了別為相。相者即是自體義。故雜集論中廣以多門宣說蘊等。此別蘊自相也。

Regarding 'the intrinsic marks of the aggregates': Form has change and manifestation as its mark; feeling has reception as its mark; perception has grasping images as its mark; formations have volition and activity as their mark; consciousness has discernment as its mark. 'Mark' means intrinsic substance itself. Therefore, in the Abhidharmasamuccaya, the aggregates and so forth are expounded extensively through multiple approaches. These are the distinct intrinsic marks of the aggregates.