18 You shall not bring the hire of a harlot or the price of a dog (a sodomite) into the house of the Lord your God as payment of a vow, for both of these [the gift and the giver] are an abomination to the Lord your God.
19 You shall not lend on interest to your brother–interest on money, on victuals, on anything that is lent for interest.
20 You may lend on interest to a foreigner, but to your brother you shall not lend on interest, that the Lord your God may bless you in all that you undertake in the land to which you go to possess it.
21 When you make a vow to the Lord your God, you shall not be slack in paying it, for the Lord your God will surely require it of you, and slackness would be sin in you.
22 But if you refrain from vowing, it will not be sin in you.
23 The vow which has passed your lips you shall be watchful to perform, a voluntary offering which you have made to the Lord your God, which you have promised with your mouth.
24 When you come into your neighbor's vineyard, you may eat your fill of grapes, as many as you please, but you shall not put any in your vessel.