大般涅槃經義記 7.341

7.341

次解知法，先問，次辯。法通染淨，是故具有善、不善等，亦十一對。「是名」下結。

Next, it explains knowing the Dharma, first questioning and then explaining. The Dharma encompasses both defilement and purity; therefore it fully possesses wholesome, unwholesome, and so forth, which are also eleven pairs. From "This is called..." onward is the conclusion.