大般涅槃經集解 18.71

18.71

案僧亮曰：有兩階。從初訖「是滅者是名顛倒」，先明後倒也。次從「不淨淨想」訖「第四顛倒」，明前倒也。「迦葉白佛」訖品，說四倒竟，迦葉領解也。

Sengliang says: "There are two stages. From the beginning up to 'is destroyed; this is called an inversion', he first clarifies the latter inversion. Next, from 'conceiving the pure in the impure' up to 'the fourth inversion', he clarifies the former inversion. From 'Kāśyapa said to the Buddha' to the end of the chapter: the explanation of the four inversions being completed, Kāśyapa expresses his understanding."