俱舍論疏 1.255

1.255

論「謂於諸處至不攝他性」，第二明勝義攝。此一蘊、處、界攝一切法，是勝義攝。言勝義者，是真實義。

Regarding the commentary statement from "That is, in various places" up to "does not subsume another's nature": this secondly clarifies ultimate subsumption. That this single skandha, āyatana, and dhātu subsumes all dharmas is ultimate subsumption. "Ultimate" means the real sense.