Exodus 29:15-18, 24-25

“Then take one of the rams. Have Aaron and his sons place their hands on the head of the ram. Slaughter the ram and take its blood and throw it against the Altar, all around. Cut the ram into pieces; wash its innards and legs, then gather the pieces and its head and burn the whole ram on the Altar. It is a Whole-Burnt-Offering to GOD, a pleasant fragrance, an offering by fire to GOD.

“Place all of these in the open hands of Aaron and his sons who will wave them before GOD, a Wave-Offering. Then take them from their hands and burn them on the Altar with the Whole-Burnt-Offering—a pleasing fragrance before GOD, a gift to GOD.