Leviticus 22:2-7

2‘Israel's people give gifts to God. Those gifts are holy. Tell Aaron and his sons that those things are holy. Tell them that they must remember that. They must give honour to my name. I am the Lord.

3One of your sons may not be clean. That son must not come near the Lord's holy offerings. But perhaps he may not obey my rule. He might go near to the holy gifts. The priests who are clean must punish him. They must send him away. He must go from God's house. I am the Lord. This rule is for now and for all time.

4If a son of Aaron has a skin disease, he must not eat the holy gifts. If pus is coming from his body, he is not clean. He must not eat the holy offerings until he is clean. He might touch something that has touched a dead body. Or if he touches an unclean man, he will become unclean. The man may be unclean because semen is coming from his body.

5Aaron's son might touch an animal that moves on its stomach. Or he might touch a person who is not clean. If he does, Aaron's son will be unclean.

6The son of Aaron who touches any of these things will be unclean until evening. He must not eat any of the holy gifts until he washes his body.

7When the sun goes down, he will be clean. He can eat the holy gifts. They are his food.