金光明最勝王經疏 2.395

2.395

贊曰：舉法合也。如是依如如及依如如智成就法身佛法。或如如是性，如如智是功德義，功德義正是法身，依如方有，故二合明。若真諦三藏解：前畫空喻并前舉法竝是外疑。疑云：如如及智俱無分別，云何得應化說利？如畫虛空成莊嚴具？極為難解難信。義亦無違。

Commentary: This adduces the phenomenon to apply it. Thus, by relying on tathatā and relying on the wisdom of tathatā, one accomplishes the Buddha-dharmas of the dharmakāya. Or, tathatā is the nature, and the wisdom of tathatā is the sense of merit; the sense of merit is precisely the dharmakāya, and exists only by relying on tathatā, so the two are clarified together. According to the explanation of Tripiṭaka Master Paramārtha: The preceding simile of painting space and the preceding presentation of phenomena are both external doubts. The doubt says: "Both tathatā and wisdom are without conceptual differentiation; how can there be responsive and transformation expositions to benefit others? Is it like painting empty space to form ornaments? It is extremely difficult to understand and difficult to believe." This meaning also does not contradict.