Leviticus 7:20
But if anyone who is unclean eats meat from the peace offering that belongs to the LORD, that person must be cut off from his people.

Leviticus 7:21
If one touches anything unclean, whether human uncleanness, an unclean animal, or any unclean, detestable thing, and then eats any of the meat of the peace offering that belongs to the LORD, that person must be cut off from his people."

Leviticus 22:2
"Tell Aaron and his sons to treat with respect the sacred offerings that the Israelites have consecrated to Me, so that they do not profane My holy name. I am the LORD.

Numbers 19:13
Anyone who touches a corpse, the body of a person who has died, and does not purify himself, defiles the tabernacle of the LORD. That person must be cut off from Israel. He remains unclean, because the water of purification has not been sprinkled on him, and his uncleanness is still on him.

Ezra 8:28
Then I told them, "You are holy to the LORD, and these articles are holy. The silver and gold are a freewill offering to the LORD, the God of your fathers.