金光明經文句記 5.157

5.157

二、「而約」下，附文。前三智云唯數唯密。今雖五句，句句皆云不可思議，即唯數唯密也。

Second, from "And relying on" downward, accords with the text. The previous three wisdoms are said to be purely numerous and purely secret. Now, although there are five phrases, every phrase says "inconceivable," which means purely numerous and purely secret.