Leviticus

⁴⁸after that he is sold he may be redeemed; one of his brethren may redeem him: ⁴⁹or his uncle, or his uncle's son, may redeem him, or any that is nigh of kin unto him of his family may redeem him; or if he be waxen rich, he may redeem himself. ⁵⁰And he shall reckon with him that bought him from the year that he sold himself to him unto the year of jubile: and the price of his sale shall be according unto the number of years; according to the time of an hired servant shall he be with him. ⁵¹If there be yet many years, according unto them he shall give back the price of his redemption out of the money that he was bought for. ⁵²And if there remain but few years unto the year of jubile, then he shall reckon with him; according unto his years shall he give back the price of his redemption. ⁵³As a servant hired year by year shall he be with him: he shall not rule with rigour over him in thy sight. ⁵⁴And if he be not redeemed by these means, then he shall go out in the year of jubile, he, and his children with him.