Leviticus 25:35-38

35And if thy brother be waxed poor, and his hand fail with thee; then thou shalt uphold him: as a stranger and a sojourner shall he live with thee. 36Take thou no interest of him or increase, but fear thy God; that thy brother may live with thee. 37Thou shalt not give him thy money upon interest, nor give him thy victuals for increase. 38I am Jehovah your God, who brought you forth out of the land of Egypt, to give you the land of Canaan, and to be your God.