大般涅槃經義記 9.49

9.49

自下第四還舉無我成慧不破。「諸法性空誰令生滅」是法無我，「異生異滅無造作者」是人無我。唯法生滅更無我人，故無作者。人法並無，誰修智慧破諸煩惱？此翻初執，彰慧不破。

Below, the fourth [part] again cites non-self to establish that wisdom does not destroy [them]. "All dharmas are empty by nature; who causes them to arise and cease?" is the non-self of dharmas. "Arising differently and ceasing differently, there is no creator" is the non-self of persons. There is only the arising and ceasing of dharmas, with no self or person besides, and hence no agent. Since persons and dharmas are both non-existent, who cultivates wisdom to destroy the afflictions? This overturns the initial clinging, showing that wisdom does not destroy [them].