四分律行事鈔資持記 2.504

2.504

不犯中，初別舉七事。竝以若字分之。前六皆據說法受經，因而言及，故開無犯。初說法中，九瘡眼耳鼻各二，口及大小道。破肉如瘡，竅穴為孔；外通物入，內出流漏，故列多名。四中，比丘與女同受，則同聲故。六但同誦，非從人受，與上為異。但無下，此語通攝，不唯前事。

In "Non-offenses": first, seven matters are individually raised. They are all differentiated by the word "if." The first six all depend on preaching the Dharma or receiving sutras, mentioning it incidentally, so an exception is granted and there is no offense. First, in preaching the Dharma, the "nine sores" are two each for eyes, ears, and nostrils, plus the mouth and the two excretory paths. Broken flesh is like a sore, and apertures are holes; externally admitting objects to enter and internally emitting discharges, hence many names are listed. In the fourth, the bhikṣu and the woman receive it together, which means in unison. In the sixth, it is merely chanting together, not receiving it from another person, which differs from the above. From "only if there is no..." downward, these words encompass [all of them] generally, not merely the preceding matters.