俱舍論記 25.131

25.131

「如是已說至盡無生智」者，釋第七、第八句。結前如是已說正解脫體。正智體者，如前三十七覺分中說，謂即前說盡智、無生智名為正智，即是五分法身中解脫知見蘊。

Regarding "Thus having already explained [...] the knowledge of destruction and of non-arising": this explains the seventh and eighth lines. It concludes the previous discussion on the entity of right liberation. As for the entity of right knowledge, as stated earlier in the thirty-seven factors of awakening, it refers to the previously mentioned knowledge of destruction (kṣaya-jñāna) and knowledge of non-arising (anutpāda-jñāna) being called right knowledge, which is precisely the liberation-knowledge-and-vision skandha (vimukti-jñāna-darśana-skandha) among the fivefold dharmakāya.