And this is the manner of the release: Every creditor that lends anything unto his neighbor shall release it; he shall not exact it of his neighbor, or of his brother; because it is called the LORD'S release.
Unto a stranger you may lend for interest; but unto your brother you shall not lend for interest: that the LORD your God may bless you in all that you set your hand to in the land where you go to possess it.
When you shall vow a vow unto the LORD your God, you shall not delay to pay it: for the LORD your God will surely require it of you; and it would be sin to you.