Deuteronomy 23:19-21

Good News Translation

^19 (A)“When you lend money or food or anything else to Israelites, do not charge them interest. ²⁰ You may charge interest on what you lend to foreigners, but not on what you lend to Israelites. Obey this rule, and the Lord your God will bless everything you do in the land that you are going to occupy.

^21 (B)“When you make a vow to the Lord your God, do not put off doing what you promised; the Lord will hold you to your vow, and it is a sin not to keep it.