Leviticus 25:13-15

¹³In the year of the release even the jubilee of it, shall each one return to his possession.

¹⁴And if thou shouldest sell a possession to thy neighbor, or if thou shouldest buy of thy neighbor, let not a man oppress his neighbor.

¹⁵According to the number of years after the jubilee shalt thou buy of thy neighbor, according to the number of years of the fruits shall he sell to thee.