四分律行事鈔資持記 2.567

2.567

列緣中。二云心無悔者，《善見》：明有六比丘同在聚落，聞舍利弗將至；二人遠去，二人懺悔，二人不去不悔被擯故謗也。污家下，簡示兩緣，顯戒正制。

Under "Enumerating conditions": the second says "having no regret in mind." The Sudarśanavinayavibhāṣā clarifies that there were six bhikṣus together in the village who heard that Śāriputra was about to arrive; two went far away, two repented, and two did not leave and did not repent, and being expelled they slandered him. From "Corrupting families..." downward distinguishes and shows the two conditions, revealing the formal institution of the precept.