金光明經文句記 4.55

4.55

二、初明圓教空中不二，二：初、直示不二；二、引《般若》結。實相、觀照、文字三種般若，即三而一故是一法，即一而三立名何極？得此意者，一切異名無不相即。

Second, he first clarifies the non-duality of emptiness and the middle in the Perfect Teaching, in two parts: first, directly showing non-duality; second, citing the Prajñāpāramitā in conclusion. The three kinds of prajñā—real mark, contemplative illumination, and written words—are three and yet one, and thus are a single dharma; they are one and yet three, so how could there be an end to the names established? For one who grasps this intent, there are no different names that are not mutually identical.