四分律行事鈔資持記 2.942

2.942

不犯中三。初不知者，反第三緣，謂迷教也。不麁想者，謂迷心也。迷重為輕，說亦犯吉；迷有為無，則無有犯。白衣先聞者，非由我說故。律中更列若眾差說。

Under non-offenses there are three. First, not knowing is contrary to the third condition, meaning delusion regarding the teaching. Not conceiving it to be coarse refers to delusion in mind. Deluded about the grave, taking it to be light, speaking of it still incurs a duṣkṛta; deluded about existence, taking it to be non-existent, there is no offense. Having previously heard it from white-robed laymen means it was not due to one's own speaking. The Vinaya further lists cases where the Saṃgha dispatches one to speak.