大般涅槃經集解 39.118

39.118

案僧亮曰：見空斷惑，有空之用也。了了知見者，以二事證有也，一謂斷結、二謂可了了見也。僧宗曰：借眾生心以為況也。

Sengliang says: Seeing emptiness and severing delusions is the function of emptiness. 'Clearly know and see': he proves existence with two matters: first, severing fetters; second, being clearly visible. Sengzong says: He borrows the minds of sentient beings as a comparison.