Leviticus 25:48 nasb — then he shall have redemption right after he has been sold. One of his brothers may redeem him,

'Then, too, it is out of the sons of the sojourners who live as aliens among you that you may gain acquisition, and out of their families who are with you, whom they will have produced in your land; they also may become your possession.

'You may even bequeath them to your sons after you, to receive as a possession; you can use them as permanent slaves. But in respect to your countrymen, the sons of Israel, you shall not rule with severity over one another.

'Now if the means of a stranger or of a sojourner with you becomes sufficient, and a countryman of yours becomes so poor with regard to him as to sell himself to a stranger who is sojourning with you, or to the descendants of a stranger's family,

or his uncle, or his uncle's son, may redeem him, or one of his blood relatives from his family may redeem him; or if he prospers, he may redeem himself.

'He then with his purchaser shall calculate from the year when he sold himself to him up to the year of jubilee; and the price of his sale shall correspond to the number of years. It is like the days of a hired man that he shall be with him.

'If there are still many years, he shall refund part of his purchase price in proportion to them for his own redemption;