'Heave offering' in the Bible

Then it shall be, that, when you eat of the bread of the land, you shall offer up a heave offering unto the LORD.

You shall offer up a cake of the first of your dough for a heave offering: as you do the heave offering of the threshingfloor, so shall you offer it up.

Of the first of your dough you shall give unto the LORD a heave offering throughout your generations.

And this is yours; the heave offering of their gift, with all the wave offerings of the children of Israel: I have given them unto you, and to your sons and to your daughters with you, by a statute forever: everyone that is clean in your house shall eat of it.

But the tithes of the children of Israel, which they offer as a heave offering unto the LORD, I have given to the Levites to inherit: therefore I have said unto them, Among the children of Israel they shall have no inheritance.

Thus speak unto the Levites, and say unto them, When you take of the children of Israel the tithes which I have given you from them for your inheritance, then you shall offer up a heave offering of it for the LORD, even a tenth part of the tithe.

And this your heave offering shall be reckoned unto you, as though it were the grain of the threshing floor, and as the fullness of the winepress.

Thus you also shall offer a heave offering unto the LORD of all your tithes, which you receive of the children of Israel; and you shall give thereof the LORD'S heave offering to Aaron the priest.

Out of all your gifts you shall offer every heave offering of the LORD, of all the best thereof, even the hallowed part thereof out of it.

Take it from their half, and give it unto Eleazar the priest, for a heave offering of the LORD.

And Moses gave the tribute, which was the LORD'S heave offering, unto Eleazar the priest, as the LORD commanded Moses.