Exodus 22:25-27

25If thou shalt lend money to any of my people that is poor among you, thou shalt not be to him as a money-lender, neither shalt thou charge him interest. 26If thou shalt at all take thy neighbour’s raiment to pledge, thou shalt deliver it to him by the setting of the sun. 27For that is his only covering, it is his raiment for his skin: what shall he sleep in? and it shall come to pass, when he crieth to me, that I will hear; for I am gracious.