Leviticus 25:35-39

35 And if your brother be waxen poor, and fallen in decay with you; then you shall relieve him: yes, though he be a stranger, or a sojourner; that he may live with you.

36 Take you no usury of him, or increase: but fear your God; that your brother may live with you.

37 You shall not give him your money on usury, nor lend him your victuals for increase.

38 I am the LORD your God, which brought you forth out of the land of Egypt, to give you the land of Canaan, and to be your God.

39 And if your brother that dwells by you be waxen poor, and be sold to you; you shall not compel him to serve as a bondservant: