首楞嚴義疏注經 2.55

2.55

斥彼置疑也。末伽梨是字，母名俱奢梨，此指與匿王所引異者，俱是外道，趣爾指也。色身變異可說無常，見性不遷理非斷滅。

Reproaching his harboured doubt. Maskarī is his personal name; his mother was named Gośālī. This points to one different from those cited by King Prasenajit, but all are non-Buddhists, so he points to him generally. The transformation of the physical body can be said to be impermanent, but the non-shifting of the nature of seeing is, in principle, not annihilation.