'Heave offering' in the Bible

Of it he shall offer one out of each offering for a heave offering to Yahweh. It shall be the priest's who sprinkles the blood of the peace offerings.

The right thigh you shall give to the priest for a heave offering out of the sacrifices of your peace offerings.

If a priest's daughter is married to an outsider, she shall not eat of the heave offering of the holy things.

Every heave offering of all the holy things of the children of Israel, which they present to the priest, shall be his.