[792] When [a family] has been agreed upon as in training (sekkhasammata), and he perceives it as agreed upon as in training, if, uninvited and not ill, he receives hard food (khādanīya) or soft food (bhojanīya) with his own hand and chews or eats it, there is an offense entailing acknowledgment (pāṭidesanīya). When [a family] has been agreed upon as in training, and he is in doubt, if, uninvited and not ill, he receives hard food or soft food with his own hand and chews or eats it, there is an offense entailing acknowledgment. When [a family] has been agreed upon as in training, and he perceives it as not agreed upon as in training, if, uninvited and not ill, he receives hard food or soft food with his own hand and chews or eats it, there is an offense entailing acknowledgment.
If he receives what is allowable for a watch (yāmakālika), what is allowable for seven days (sattāhakālika), or what is allowable for life (yāvajīvika) for the purpose of food, there is an offense of wrong-doing (dukkaṭa). For every mouthful swallowed, there is an offense of wrong-doing.
When [a family] has not been agreed upon as in training, and he perceives it as agreed upon as in training, there is an offense of wrong-doing. When [a family] has not been agreed upon as in training, and he is in doubt, there is an offense of wrong-doing. When [a family] has not been agreed upon as in training, and he perceives it as not agreed upon as in training, there is no offense.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.