大方廣圓覺修多羅了義經略疏 1.972

1.972

第四、正說長行，四：一反覆起疑之本、二喻釋現起之疑、三顯淺難造深、四結問不當理。

Fourth, the prose section of the primary exposition has four parts: 1. Examining the root from which doubts arise; 2. Explaining through similes the doubts that currently arise; 3. Revealing that the shallow finds it difficult to fathom the deep; 4. Concluding that the questioning is inappropriate to the principle.