Leviticus 7:20-21

7:20 The person who eats meat from the peace offering sacrifice which belongs to the Lord while his uncleanness persists will be cut off from his people. 7:21 When a person touches anything unclean (whether human uncleanness, or an unclean animal, or an unclean detestable creature) and eats some of the meat of the peace offering sacrifice which belongs to the Lord, that person will be cut off from his people.’”