大般涅槃經義記 6.348

6.348

狂惑是垢、惺悟淨中，文別有三：一約愚智明殺非真，破其實有；二「殺法」下明知殺無罪，破其定有；三「有眾生於日出」下明因殺無罪，破其定有。初中七番明罪非真，皆先立喻、後合可知。

In [the section where] crazy delusion is defilement and waking awareness is purity, the text is divided into three: first, based on foolishness and wisdom, clarifying that killing is not real, refuting its actual existence; second, from "dharma of killing" downward, clarifying that knowing killing is without guilt, refuting its definite existence; third, from "there are sentient beings who, at sunrise" downward, clarifying that killing as a condition is without guilt, refuting its definite existence. In the first, there are seven rounds clarifying that guilt is not real, all first establishing an analogy and then matching it, as can be known.