Leviticus 22:12

“‘They shall therefore follow my commandment, lest they bear sin for it and die in it, if they profane it. I am the LORD who sanctifies them.

“‘No stranger shall eat of the holy thing: a foreigner living with the priests, or a hired servant, shall not eat of the holy thing.

But if a priest buys a slave, purchased by his money, he shall eat of it; and those who are born in his house shall eat of his bread.

But if a priest’s daughter is a widow, or divorced, and has no child, and has returned to her father’s house as in her youth, she may eat of her father’s bread; but no stranger shall eat any of it.

“‘If a man eats something holy unwittingly, then he shall add the fifth part of its value to it, and shall give the holy thing to the priest.

The priests shall not profane the holy things of the children of Israel, which they offer to the LORD,