11And this is the instruction of the sacrifice of the peace offering that one presents to the LORD.12If he presents it upon a thanksgiving, then he shall present with the thanksgiving sacrifice unleavened buns mixed with oil, and unleavened flatbreads anointed with oil, and buns of fine flour stirred, mixed with oil.13Upon buns of food with leaven he shall present his offering, along with the sacrifice of thanksgiving of his peace offering.14And from it he shall present one from every offering as a contribution to the LORD; to the priest who scatters the blood of the peace offering, it shall belong to him.15And the flesh of the thanksgiving sacrifice of his peace offering shall be eaten on the day of his offering; none of it shall remain from it until morning.16And if the sacrifice of his offering is a vow or a freewill offering, it shall be eaten on the day he presents his sacrifice, and what remains from it may be eaten on the next day.17And what remains from the flesh of the sacrifice on the third day shall be burned with fire.18And if any of the flesh of the peace offering sacrifice is eaten on the third day, it shall not be accepted; the one who presented it shall not be credited with it; it shall be refuse, and the person who eats from it shall bear its iniquity.19And the flesh that touches anything unclean shall not be eaten; it shall be burned with fire. And all who are clean may eat flesh.20And the person who eats flesh from the peace offering sacrifice that belongs to the LORD, while his uncleanness is upon him, that person shall be cut off from its people.21And a person who touches anything unclean—whether uncleanness of man, or an unclean animal, or any unclean detestation—and eats from the flesh of the peace offering sacrifice that belongs to the LORD, that person shall be cut off from its people.