Leviticus 25:23

20 If you shall say, What shall we eat the seventh year? Behold, we shall not sow, nor gather in our increase;

21 then I will command my blessing on you in the sixth year, and it shall bring forth fruit for the three years.

22 You shall sow the eighth year, and eat of the fruits, the old store; until the ninth year, until its fruits come in, you shall eat the old store.

23 The land shall not be sold in perpetuity; for the land is mine: for you are strangers and sojourners with me.

24 In all the land of your possession you shall grant a redemption for the land.

25 If your brother be grew poor, and sell some of his possession, then shall his kinsman who is next to him come, and shall redeem that which his brother has sold.

26 If a man have no one to redeem it, and he be grew rich and find sufficient to redeem it;