金光明經玄義 1.26

1.26

In differentiating the three bodies: if one takes the Buddha beneath the tree-king as the true body, and the supernatural transformations into monkeys, deer, and horses as the response body, without clarifying the three bodies, this is merely the purport of the Hīnayāna analysis of dharmas. If one takes the identity of phenomena with the true as the true body, and the functional manifestations as the response body, without clarifying the three bodies, this is merely the purport within the embodiment of dharmas.