Leviticus 25:21-25

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

²²And ye shall sow the eighth year, and eat yet of old fruit until the ninth year; until her fruits come in ye shall eat of the old store.

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

²⁴And in all the land of your possession ye shall grant a redemption for the land.

²⁵If thy brother be waxen poor, and hath sold away some of his possession, and if any of his kin come to redeem it, then shall he redeem that which his brother sold.