Leviticus 25:22-24

²²and ye have sown the eighth year, and have eaten of the old increase; until the ninth year, until the coming in of its increase, ye do eat the old.

²³'And the land is not sold — to extinction, for the land is Mine, for sojourners and settlers are ye with Me;

²⁴and in all the land of your possession a redemption ye do give to the land.