'Offering' in the Bible

Then you shall gather all its booty into the middle of its open square and burn the city and all its booty with fire as a whole burnt offering to the Lord your God; and it shall be a ruin forever. It shall never be rebuilt.

Then you shall celebrate the Feast of Weeks to the Lord your God with a tribute of a freewill offering of your hand, which you shall give just as the Lord your God blesses you;

You shall not bring the hire of a harlot or the wages of a dog into the house of the Lord your God for any votive offering, for both of these are an abomination to the Lord your God.