Leviticus 22:10

"No outsider shall eat the holy offering; one who dwells with the priest, or a hired servant, shall not eat the holy thing.

Surrounding context

22:9 "They shall therefore keep My ordinance, lest they bear sin for it and die thereby, if they profane it: I the LORD sanctify them.

22:10 "No outsider shall eat the holy offering; one who dwells with the priest, or a hired servant, shall not eat the holy thing.

22:11 But if the priest buys a person with his money, he may eat it; and one who is born in his house may eat his food.

Translation and sources