Numbers 18:11
The contributions that come as gifts taken from the offerings presented by the Israelites are also yours. I give these to you, your sons, and your daughters. They will be yours from generation to generation. Anyone in your household who is clean may eat them.
Deuteronomy 18:3
When cattle or sheep are sacrificed, the priests are to be given the shoulder, the jaw, and the stomach.
Exodus 29:27-28
You shall consecrate the breast of the wave offering and the thigh of the heave offering which was waved and which was offered from the ram of ordination, from the one that was for Aaron and from the one that was for his sons.
Leviticus 10:14
You and your families may eat the breast and the hind leg that are presented as the special gift and the special contribution to Jehovah for the priests. You may eat them in any ritually clean place. These offerings have been given to you and your children as the part that belongs to you from the fellowship offerings of the people of Israel.
Leviticus 7:14
He will present one of every offering as a contribution to Jehovah. It will belong to the priest who sprinkles the blood of the peace offerings.
Leviticus 7:30-34
Bring the sacrifices by fire made to Jehovah. Bring the fat with the breast. Take the breast and present it to Jehovah.
Leviticus 22:1-16
Jehovah continued to speak to Moses:
Numbers 18:8
Jehovah said to Aaron: I have placed you in charge of all the contributions given to me. I have given you and your descendants all the holy gifts from the Israelites as your share. These contributions will be yours from generation to generation.