Leviticus 25:38

35 And 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.

36 Take thou no interest of him or increase, but fear thy God; that thy brother may live with thee.

37 Thou shalt not give him thy money upon interest, nor give him thy victuals for increase.

38 I 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.

39 And if thy brother be waxed poor with thee, and sell himself unto thee; thou shalt not make him to serve as a bond-servant.

40 As a hired servant, and as a sojourner, he shall be with thee; he shall serve with thee unto the year of jubilee:

41 then shall he go out from thee, he and his children with him, and shall return unto his own family, and unto the possession of his fathers shall he return.