仁王護國般若波羅蜜多經疏 2.491

2.491

解曰：言有情者，簡彼非情五蘊。受者，總名受蘊。若別明者，有別領納，故云之受，體即心所。遍行中受，法假五蘊。受假受蘊，前總後別，是二別矣。依世俗立者，世俗兩字，如次當釋，明不實故。從此第二明受行相。於中分二：且初第一明受作業。

Exposition: 'Sentient beings' excludes the insentient five aggregates. 'Sensation' is the general name of the sensation aggregate. If distinguished, it is a distinct experiencing, hence called 'the sensation of [sentient beings]'; its substance is a mental factor. As sensation among the omnipresent [mental factors], it is the designated dharmas of the five aggregates. The designation of sensation and the aggregate of sensation differ as general and specific; these two are distinct. 'Established on the basis of convention': the two characters 'convention' (saṃvṛti) will be explained in order below, clarifying that it is unreal. From this point, the second [part clarifies] the active characteristics of sensation. Within it, there are two parts: first, sensation creating karma.