大般涅槃經義記 5.215

5.215

上來破竟，自下第三重復呵責。於中，初法，次喻，後合。法中，初明諸外道等自無所知，次明外道於佛法中取少許分妄計常等，後明外道實不能知常樂我淨。喻中，「如盲不識乳色」喻自無知，「便同」已下喻於佛法取少許分妄計常等，於中四句，別喻妄立常樂我淨，「雖聞」已下喻實不知常樂我淨。合中，「外道亦復如是」合不識乳，「妄說聲等終不」已下合終不得乳之真色。

The above concludes the refutation. From here down is the third section, a renewed reproach. Therein, first is the dharma, second is the parable, and third is the application. Within the dharma, it first explains that the outsiders themselves know nothing; next, it explains that outsiders take a slight portion from the Buddha's Dharma to falsely impute permanence and so forth; afterwards, it explains that outsiders truly cannot know permanence, pleasure, self, and purity. Within the parable, "like a blind person who does not know the colour of milk" illustrates their own lack of knowledge; from "they then equate" onward illustrates taking a slight portion from the Buddha's Dharma to falsely impute permanence and so forth, in which there are four clauses separately illustrating the false establishment of permanence, pleasure, self, and purity; from "although hearing" onward illustrates truly not knowing permanence, pleasure, self, and purity. Within the application, "outsiders are also like this" applies to not knowing milk; from "falsely speaking of sound and so forth, they never" onward applies to never attaining the true colour of milk.