四分律行事鈔資持記 3.751

3.751

第八《僧祇》，初制相待。唯據上座。狼䟺，彼獸性暴，取喻急速；䟺字，補蓋反，或作狽。又下，次明餘食。恐謂僧餘，不應與俗。準此明開，寺中應閉。

In the eighth [part], the Mahāsāṃghika first prohibits not waiting for one another. This applies solely to the senior monk. "Hurried like a wolf (langbei)": that beast has a violent disposition, taken here as a metaphor for excessive haste; the character bei is pronounced bugai in fanqie, or written as bei (狽). From "furthermore" downwards, next it clarifies leftover food. Fearing it might be thought that the saṃgha's leftovers should not be given to the laity, in accordance with this it clearly allows it, but it should be prohibited inside the monastery.