Exodus 29:26-28

New Revised Standard Version Catholic Edition

²⁶ You shall take the breast of the ram of Aaron’s ordination and raise it as an elevation offering before the Lord; and it shall be your portion. ²⁷ You shall consecrate the breast that was raised as an elevation offering and the thigh that was raised as an elevation offering from the ram of ordination, from that which belonged to Aaron and his sons. ²⁸ These things shall be a perpetual ordinance for Aaron and his sons from the Israelites, for this is an offering; and it shall be an offering by the Israelites from their sacrifice of offerings of well-being, their offering to the Lord.