金光明經文句記 2.301

2.301

五、「說甚」下，施髓。前說戒等既皆雙非，豈不斷於言思之道？然是談行，今是說理，雖皆實相而須分別能契所契，六度乃是全濕之波，微妙善心是波中濕也。

Fifth, from "speaking of the extremely" down, giving marrow. Since the preceding expositions of morality and so forth transcend both extremes, how could they not cut off the path of words and thought? However, those discussed practice, whereas this explains principle. Although both are the true mark, one must distinguish that which accords with [principle] and that which is accorded with: the six perfections are the waves that are entirely wet, while the subtle, wholesome mind is the wetness within the waves.