大般涅槃經義記 9.53

9.53

向涅槃中，先辯、後結。辯中有六：一不動行，修是二法不為四倒、外道、邪術三法所動；二受樂行，常受妙樂；三覺知行，能解深義；四重明不動，苦樂不及；五重明受樂，為世敬嘆；六重明覺知。初「見生死及非生死」明知法相，「了法界」等明知法性，「是則」下結。

In heading toward nirvāṇa, it first explains and afterward concludes. In the explanation there are six: first, unmoving practice: cultivating these two dharmas, one is not moved by the three dharmas of the four inversions, non-Buddhists, and heterodox arts; second, experiencing bliss practice: constantly experiencing sublime bliss; third, awareness and knowing practice: being able to understand deep meanings; fourth, reiterating unmoving: pain and pleasure cannot reach [it]; fifth, reiterating experiencing bliss: being revered and praised by the world; sixth, reiterating awareness and knowing. First, "seeing saṃsāra and non-saṃsāra" explains knowing the marks of dharmas; "comprehending the dharmadhātu..." and so forth explains knowing the nature of dharmas; from "this then..." downward is the conclusion.