Deuteronomy 23:18-20

International Standard Version

¹⁸ Don’t bring the earnings of a female prostitute nor the income of a male prostitute into the house of the Lord your God as payment for any vow. Both of these are detestable to the Lord your God.”

Fair Dealings

¹⁹ “Don’t charge interest to your relatives, whether for money, food, or for anything that has been loaned at interest. ²⁰ You may charge interest to a foreigner, but don’t charge interest to your relatives, so the Lord your God may bless you in everything you undertake in the land that you are about to enter and possess.