摩訶止觀 5.28

5.28

The bodhisattva realm being the dharmadhātu: if base, evil birth-and-death and the inferior small vehicle are already identical to the dharmadhātu, how could the bodhisattva Dharma not be the Buddha path? Furthermore, the provisional expedients of the bodhisattva are real right within the provisional, and are also neither provisional nor real, accomplishing the secret storehouse and entering great nirvāṇa. Thus, every single phenomenon is itself the dharmadhātu; this is the characteristic of non-sequential phenomena.