大比丘三千威儀 1.51

1.51

飯時有五事：一者比丘以飯不得言：「我知何時當死？但復自飽飯來。」二者比丘飯已，飽人復持飯來與，比丘不得受。三者比丘飯有餘，不得持擲人，亦不得以擲草上。四者飯有餘，當持瀉淨地。五者人有少所餘，請比丘去飯，不應住行應請飯。

There are five matters regarding mealtimes: first, a bhikṣu who has eaten must not say, 'Who knows when I will die? Just bring more food so I can eat my fill'; second, after a bhikṣu has eaten, if someone brings more food to give to the full [monk], the bhikṣu must not accept it; third, if a bhikṣu has leftover food, he must not throw it at people, nor may he throw it onto the grass; fourth, if there is leftover food, it must be poured onto clean ground; fifth, if someone has a little leftover food and invites the bhikṣu to go and eat, he should not stay on his alms round but should accept the invitation to eat.