四分律行事鈔資持記 3.726

3.726

六中，《五分》，初語勸施主。又下，教往已寺。義須遣報，令知給食。《多論》。謂外客來多，令作法召。或施主、或門師，立於高處唱云：六十臘者入。（無者漸減唱之。）隨得一人，即免眾過。更餘不集，謂後有來者。指〈隨相〉，即別眾戒。

In the sixth [section], regarding the *Pañcavargika-vinaya*, first words are used to exhort the dānapati. Below 'Also...', it instructs them to go to their own monastery. The sense is that a messenger must be sent to report so they know to provide food. The *Sarvāstivāda Vinaya Vibhāṣā* addresses [the case where] outside guests come in great numbers, ordering that a ritual call be made. Either the dānapati or the gate-keeper stands in a high place and calls out: 'Those of sixty vassa enter!' (If there are none, call out by gradually decreasing the count.) As soon as one person is obtained, the offense of the assembly is avoided. 'Others not assembling' refers to those who arrive later. The reference to the 'Concomitant Marks [Chapter]' refers to the precept against eating in a separate assembly.