'Offerings' in the Bible

offer a sacrifice of thanksgiving of that which is leavened, and proclaim free will offerings and brag about them: for this pleases you, you children of Israel," says the Lord Yahweh.

Yes, though you offer me your burnt offerings and meal offerings, I will not accept them; neither will I regard the peace offerings of your fat animals.

"Did you bring to me sacrifices and offerings in the wilderness forty years, house of Israel?