Exodus 29:28 WEB

²⁶  'You shall take the breast of Aaron's ram of consecration, and wave it for a wave-offering before Yahweh: and it shall be your portion.

²⁷  You shall sanctify the breast of the wave-offering, and the thigh of the heave-offering, which is waved, and which is heaved up, of the ram of consecration, even of that which is for Aaron, and of that which is for his sons:

²⁸  and it shall be for Aaron and his sons as their portion forever from the children of Israel; for it is a heave-offering: and it shall be a heave-offering from the children of Israel of the sacrifices of their peace-offerings, even their heave-offering to Yahweh.

²⁹  'The holy garments of Aaron shall be for his sons after him, to be anointed in them, and to be consecrated in them.

³⁰  Seven days shall the son who is priest in his place put them on, when he comes into the tent of meeting to minister in the holy place.