Leviticus 25:23-25

New Revised Standard Version, Anglicised Catholic Edition

²³ The land shall not be sold in perpetuity, for the land is mine; with me you are but aliens and tenants. ²⁴ Throughout the land that you hold, you shall provide for the redemption of the land.

²⁵ If anyone of your kin falls into difficulty and sells a piece of property, then the next-of-kin shall come and redeem what the relative has sold.