俱舍論疏 26.188

26.188

論「斷有頂地至苦集滅道六」，無間道故不修他心，有頂治故不修世俗。

In the passage of the śāstra from “Abandoning the stage of the peak of existence” up to “the six: suffering, origin, cessation, and path,” because it is an uninterrupted path, one does not cultivate [knowledge of] another's mind; because it is the counteragent to the peak of existence, one does not cultivate conventional [knowledge].