金光明經文句記 1.193

1.193

二、「若圓」下，圓教。圓詮諸法無非法界，以法界智導法界行、以法界行契法界境，法界無二，一外無三，故離縱過；法界非一，修性宛然，故離橫過。因中三法修之既然，果上三身顯時亦爾。

Second, from "if the perfect..." onward, the perfect teaching. The perfect teaching explains that all dharmas are nothing other than the Dharma realm. Guiding Dharma-realm practice with Dharma-realm wisdom, and conforming to the Dharma-realm realm with Dharma-realm practice—the Dharma realm is non-dual, and outside the one there are no three, thus leaving behind the error of the vertical; the Dharma realm is not one, cultivation and nature being vividly distinct, thus leaving behind the error of the horizontal. When cultivated in the causal stage the three dharmas are thus; when revealed in the fruitional stage, the three bodies are also like this.