Leviticus 25:10-18

ISV(i) 10 Set aside and consecrate the fiftieth year to declare liberty throughout the land for all of its inhabitants. It is to be a jubilee for you. Every person is to return to his own land that he has inherited. Likewise, every person is to return to his tribe. 11 The fiftieth year is to be a year of jubilee for you. You are not to sow or harvest the spilled kernels that grow of themselves or pick grapes from the untrimmed vines 12 because it’s the jubilee—it’s sacred for you. But you may eat its produce from the field.
13 “During this year of jubilee, each person is to return to his own land that he has inherited. 14 So if you had sold property to a neighbor or had acquired land from your neighbor, you are not to cheat one another. 15 According to the number of years after the jubilee, you may buy from your neighbor. And according to the number of years with crops, he may sell to you. 16 If the number of years after the jubilee is more, increase the selling price. If the number of years after the jubilee is few, decrease its selling price, because he’s selling to you according to the potential production volume of the land. 17 No one is to cheat his neighbor. Instead, you are to fear your God, because I am the LORD your God.
18 “Observe my statutes and keep my ordinances. Do them so that you may live securely in the land.