Wave-Offering: Consisted of The Breast of all Peace offerings

With his own hands he is to bring the food offerings to the LORD; he shall bring the fat, together with the breast, and wave the breast as a wave offering before the LORD.

Then he slaughtered the ox and the ram as the people’s peace offering. His sons brought him the blood, and he splattered it on all sides of the altar.

…but he waved the breasts and the right thigh as a wave offering before the LORD, as Moses had commanded.

It must not be baked with leaven; I have assigned it as their portion of My food offerings. It is most holy, like the sin offering and the guilt offering.

“This is the offering that Aaron and his sons must present to the LORD on the day he is anointed: a tenth of an ephah of fine flour as a regular grain offering, half of it in the morning and half in the evening.