妙法蓮華經玄義 9.22

9.22

九、約問答者，若有門明義未辨圓、別，須尋問答覈徵，自見圓、別指趣，三門亦如是（云云）。

Ninth, regarding questions and answers: If the gate of existence explains principles without yet distinguishing between perfect and distinctive, one must examine and investigate the questions and answers, and one will naturally see the purports of perfect and distinctive; the other three gates are also like this (and so forth).