Exodus 22:21-25

“You shall not oppress a stranger nor torment him, for you were strangers in the land of Egypt.

You shall not oppress any widow or orphan.

If you oppress him at all, and if he does cry out to Me, I will assuredly hear his cry;

and My anger will be kindled, and I will kill you with the sword, and your wives shall become widows and your children fatherless.

“If you lend money to My people, to the poor among you, you are not to act as a creditor to him; you shall not charge him interest.