大般涅槃經義記 7.332

7.332

自下第三明由聽法能離愚癡，能知世人三種別故。先舉三人、次列、下辯，後明聽法能具了知，「以是」下結。

From here, the third section explains that through listening to the Dharma one can be freed from foolishness and delusion, because one can understand the three kinds of distinctions among worldly people. It first brings up the three persons, next enumerates them, and below explains them; afterwards, it clarifies that by listening to the Dharma one can fully comprehend them; from "For this reason..." onward is the conclusion.