Exodus 22:25-27

“If you lend money to one of my people who is poor, do not treat him as a moneylender would. Charge him nothing for using your money. If your neighbor gives you his coat as a promise for the money he owes you, you must give it back to him by sunset, because it is the only cover to keep his body warm. He has nothing else to sleep in. If he cries out to me for help, I will listen, because I am merciful.