Exodus 29:26

‘His own hands are to bring offerings by fire to Yahweh. He shall bring the fat with the breast, that the breast may be waved as a wave offering before Yahweh.

This is the law of the burnt offering, the grain offering and the sin offering and the guilt offering and the ordination offering and the sacrifice of peace offerings,

Moses also took the breast and waved it as a wave offering before Yahweh; it was Moses’ portion of the ram of ordination, just as Yahweh had commanded Moses.

But the breasts and the right thigh Aaron waved as a wave offering before Yahweh, just as Moses had commanded.

“Then the priest shall take the one male lamb and bring it near for a guilt offering, with the log of oil, and wave them as a wave offering before Yahweh.

Moses and Aaron were among His priests, And Samuel was among those who called on His name; They would call upon Yahweh and He would answer them.