仁王經疏 2.227

2.227

釋曰：第二、一偈釋慧光地。文別有三：初標名配位、次化土寬狹，如文可知；後顯地別行。謂此地中得四辨故，雖在真如無為空行，而恒沙佛三藏聖教一念能了。

Commentary: Second, one verse explaining the Wisdom Light bhūmi. The text has three parts: first, designating the name and matching it to the stage; next, the extent of the transformation realm, which can be known from the text; and finally, revealing the distinct practice of the bhūmi. In this bhūmi, because one attains the four pratisaṃvids, although one remains in the unconditioned, empty practice of tathatā, one can understand the sacred teachings of the tripiṭaka of Gaṅgā-sands of Buddhas in a single thought-moment.