'Freely' in the Bible

And there you are to take your burned offerings and other offerings, and the tenth part of your goods, and the offerings to be lifted up to the Lord, and the offerings of your oaths, and those which you give freely from the impulse of your hearts, and the first births among your herds and your flocks;

In your towns you are not to take as food the tenth part of your grain, or of your wine or your oil, or the first births of your herds or of your flocks, or anything offered under an oath, or freely offered to the Lord, or given as a lifted offering;

But give him freely from your flock and from your grain and your wine: in the measure of the wealth which the Lord your God has given you, you are to give to him.

Then keep the feast of weeks to the Lord your God, with an offering freely given to him from the wealth he has given you:

Whatever your lips have said, see that you do it; for you gave your word freely to the Lord your God.