Exodus 29:25 WEB

²³  and one loaf of bread, one cake of oiled bread, and one wafer out of the basket of unleavened bread that is before Yahweh.

²⁴  You shall put all of this in Aaron's hands, and in his sons' hands, and shall wave them for a wave-offering before Yahweh.

²⁵  You shall take them from their hands, and burn them on the altar on the burnt offering, for a sweet savor before Yahweh: it is an offering made by fire to Yahweh.

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: