'Wave offering' in the Bible

Then the priest shall wave them for a wave offering before the Lord. It is holy for the priest, together with the breast offered by waving and the thigh offered by lifting up; and afterward the Nazirite may drink wine.’

Aaron then shall present the Levites before the Lord as a wave offering from the sons of Israel, that they may qualify to perform the service of the Lord.

You shall have the Levites stand before Aaron and before his sons so as to present them as a wave offering to the Lord.

Then after that the Levites may go in to serve the tent of meeting. But you shall cleanse them and present them as a wave offering;

The Levites, too, purified themselves from sin and washed their clothes; and Aaron presented them as a wave offering before the Lord. Aaron also made atonement for them to cleanse them.

Their meat shall be yours; it shall be yours like the breast of a wave offering and like the right thigh.