Exodus 29:26–34

²⁶“And you will take the breast section from the ram of ordination that is for Aaron, and you will wave it as a wave offering before Yahweh. It will be your portion. ²⁷And you will consecrate the wave offering breast section and the thigh of the contribution that was waved and that was presented^d from the ram of the ordination that is for Aaron and for his sons. ²⁸And it will be for^e Aaron and for his sons as a lasting rule from the Israelites,^f because it is a contribution, and it will be a contribution from the Israelites^g from their sacrifices of fellowship, their contribution to Yahweh.

²⁹“And the holy garments that are for Aaron will be for his sons after him in which to anoint them and to ordain them.^{h 30}Seven days the priest who replaces him from among his sons will wear them, who comes to the tent of assembly to serve in the sanctuary. ³¹And you will take the ram of ordination and boil its meat in a holy place. ³²And Aaron and his sons will eat the meat of the ram and the bread that is in the basket at the entrance of the tent of assembly. ³³And they will eat them—the things by which atonement was made for them to ordain them to consecrate them—and a stranger will not eat them because they are holy objects. ³⁴If any remains until morning from the ordination meat or from the bread, you will burn the remainder in fire; it will not be eaten, because it is a holy object.