金光明經文句記 3.342

3.342

三、「如是」下，約四德明總。經云「諸佛清淨」，剋果明德也。果中眾德更無不會，舉一淨德必常樂我，四德圓妙舉一全收，是故此四乃是三身之德；三身融故四德遍嚴，是故三身無非四德。總此為讚，極佛體用也。今此點示，故注云云。

Third, from "thus" downward, clarifying the general in terms of the four virtues. The sūtra says: "All Buddhas are pure," which specifies the fruit to clarify virtue. Among the virtues in the fruit, there is none that is not assembled; bringing up the one pure virtue necessarily includes permanence, bliss, and self. The four virtues are complete and wondrous, and bringing up one completely gathers all; therefore, these four are the virtues of the three bodies. Because the three bodies are fused, the four virtues pervasively adorn them; therefore, the three bodies are none other than the four virtues. Unifying this in praise reaches the utmost of the Buddha's essence and function. Pointing this out now, the notes state "and so forth."