注維摩詰經 5.306

5.306

什曰：觀無生是取證法。不入正位，明不證也。肇曰：正位，取證之位也。三乘同觀無生，慧力弱者不能自出，慧力強者超而不證也。

[Kumāra]jīva says: Contemplating the unproduced is the dharma for attaining realization. Not entering the determined stage clarifies that he does not realize it. [Seng]zhao says: The determined stage is the stage of attaining realization. The three vehicles equally contemplate the unproduced; those whose wisdom-power is weak cannot emerge on their own, while those whose wisdom-power is strong transcend it without realizing it.