大乘起信論義疏 1.58

1.58

問：若爾，別恒成總，非總成別？答：雖義爾，而以樂成常。爾時，常總令常，亦是別還成樂義。總非別異，別非總異，故得言無障礙也。

Question: If so, does the specific constantly form the general, while the general does not form the specific? Answer: Although the meaning is thus, bliss forms permanence. At that time, permanence is the general, and making permanence also be the specific in turn forms the meaning of bliss. The general is not different from the specific, and the specific is not different from the general; therefore it can be said that they are unobstructed.