Deuteronomy 23:17-25

17“No Israelite woman is to be a cult prostitute, and no Israelite man is to be a cult prostitute.

18Do not bring a female prostitute’s wages or a male prostitute’s earnings into the house of the Lord your God to fulfill any vow, because both are detestable to the Lord your God.

19“Do not charge your brother interest on silver, food, or anything that can earn interest.

20You may charge a foreigner interest, but you must not charge your brother Israelite interest, so that the Lord your God may bless you in everything you do in the land you are entering to possess.

21“If you make a vow to the Lord your God, do not be slow to keep it, because he will require it of you, and it will be counted against you as sin.

22But if you refrain from making a vow, it will not be counted against you as sin.

23Be careful to do whatever comes from your lips, because you have freely vowed what you promised to the Lord your God.

24“When you enter your neighbor’s vineyard, you may eat as many grapes as you want until you are full, but do not put any in your container.

25When you enter your neighbor’s standing grain, you may pluck heads of grain with your hand, but do not put a sickle to your neighbor’s grain.