'Heave offering' in the Bible

Then it shall be, that when ye eat of the bread of the land, ye shall offer up a heave-offering to the LORD.

Ye shall offer a cake of the first of your dough for a heave-offering: as ye do the heave-offering of the threshing-floor, so shall ye heave it.

Of the first of your dough ye shall give to the LORD a heave-offering in your generations.

And this is thine; the heave-offering of their gift, with all the wave-offerings of the children of Israel: I have given them to thee, and to thy sons, and to thy daughters with thee, by a statute for ever: every one that is clean in thy house shall eat of it.

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

Thus speak to the Levites, and say to them, When ye take of the children of Israel the tithes which I have given you from them for your inheritance, then ye 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 to you, as though it were the corn of the threshing-floor, and as the fullness of the wine-press.

Thus ye also shall offer a heave-offering to the LORD of all your tithes which ye receive of the children of Israel; and ye shall give of them the LORD'S heave-offering to Aaron the priest.

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

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

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