佛說仁王般若波羅蜜經 2.25

2.25

“Furthermore, those of the path-disposition abide in firm patience, contemplating that all dharmas are unproduced, non-abiding, and unceasing—namely, that the five feelings, the three realms, and the two truths have no characteristics of self and other, because their nature as it truly is cannot be grasped. Constantly entering the tenth ultimate truth, their thoughts are extinguished in tranquility, yet they take birth in the three realms. Why is this? Because the karmic habituations and retributions have not yet been completely exhausted, they take birth in accordance with the path. Further, for three asaṃkhyeya kalpas, they cultivate eighty billion pāramitās, and because they are to attain the ground of equal noble ones, they abide in the correct position of avaivartika.