四分律行事鈔資持記 1.1098

1.1098

制緣中。初明主心局狹，簡於客舊，故致嫌責，以為由始。佛下，明制。舊住自知，但令客看；目見好惡，則息諍情。

In the origin of the prohibition: first, it clarifies that the host's mind was narrow, discriminating between guests and residents, which caused resentment and criticism, serving as the originating cause. From 'the Buddha' downward clarifies the prohibition. The resident monks already knew for themselves, so only the guests were instructed to inspect them; seeing the good and bad with their own eyes brought an end to contentious feelings.