Leviticus 25:13

‘You shall thus set apart as holy the fiftieth year and proclaim a release through the land to all its inhabitants. It shall be a jubilee for you, and each of you shall return to his own possession of land, and each of you shall return to his family.

‘But if he has not found sufficient means to return it to himself, then what he has sold shall remain in the hands of its purchaser until the year of jubilee; but at the jubilee it shall revert, that he may return to his possession of land.

‘Even if he is not redeemed by these means, he shall still go out in the year of jubilee, he and his sons with him.