佛說目連問戒律中五百輕重事 1.96

1.96

問：「夏中不坐人或十或五，欲來寄住共受歲。得共住共受歲不？」答：「若及後坐當結，若不及後坐不得。此人若全不知有坐法，得容。若知有故違，不得。」

Question: "If ten or five persons who did not sit the retreat during the summer wish to come, lodge, and receive pravāraṇā together, may they dwell together and receive pravāraṇā together?" Answer: "If they can make it in time for the later retreat, they should formally enter it; if they cannot make it in time for the later retreat, they may not. If these people were entirely unaware that there is a rule for the retreat, they may be accommodated. If they knew it existed and deliberately violated it, they may not."