Leviticus 25:22-26

²²And the eighth year you shall sow, and shall eat of the old fruits, until the ninth year: till new grow up, you shall eat the old store.

²³The land also shall not be sold for ever: because it is mine, and you are strangers and sojourners with me.

²⁴For which cause all the country of your possession shall be under the condition of redemption.

²⁵If thy brother being impoverished sell his little possession, and his kinsman will, he may redeem what he had sold.

²⁶But if he have no kinsman, and he himself can find the price to redeem it: