大方廣圓覺修多羅了義經略疏 1.415

1.415

第二、推窮妄宰。文二：先示其相、後顯本空智。論云：「佛有二種說法：先分別諸法，後說畢竟空。」正是此也。

Second: thoroughly examining the illusory master. The text has two parts: first, showing its characteristics; second, revealing the wisdom of its original emptiness. The treatise says: 'The Buddha has two kinds of teaching: first, differentiating all dharmas; second, speaking of ultimate emptiness.' This is precisely it.