If it has been received, but he does not perceive it as such, he commits an offense of wrong conduct. If it has been received, but he is unsure of it, he commits an offense of wrong conduct. If it has been received, and he perceives it as such, there is no offense.
Non-offenses There is no offense: if it is water or tooth cleaners; if, when there is a reason, but there is no attendant, he himself takes the four foul edibles and eats them; if he is insane; if he is the first offender. The training rule on eating ungiven food, the tenth, is finished. The fourth subchapter on eating is finished. This is the summary: “Alms, group, another, cookie, And two are spoken on invitations; At the wrong time, store, milk, With tooth cleaner—those are the ten.”
Theravāda Collection on Monastic Law The Great Analysis The chapter on offenses entailing confession The subchapter on naked ascetics Giving food to non-Buddhist monastics
Origin story