Leviticus Chapter 7 World English Bible
If he offers it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mixed with oil, and unleavened wafers anointed with oil, and cakes mixed with oil.
"'But if the sacrifice of his offering is a vow, or a freewill offering, it shall be eaten on the day that he offers his sacrifice; and on the next day what remains of it shall be eaten:
If any of the flesh of the sacrifice of his peace offerings is eaten on the third day, it will not be accepted, neither shall it be imputed to him who offers it. It will be an abomination, and the soul who eats any of it will bear his iniquity.
When anyone touches any unclean thing, the uncleanness of man, or an unclean animal, or any unclean abomination, and eats some of the flesh of the sacrifice of peace offerings, which belong to Yahweh, that soul shall be cut off from his people.'"
For the waved breast and the heaved thigh I have taken from the children of Israel out of the sacrifices of their peace offerings, and have given them to Aaron the priest and to his sons as their portion forever from the children of Israel.'"
This is the anointing portion of Aaron, and the anointing portion of his sons, out of the offerings of Yahweh made by fire, in the day when he presented them to minister to Yahweh in the priest's office;