If thy brother be waxen poor, and hath sold... — As poverty is the only reason which the Law here supposes might lead one to part with his field, the authorities during the second Temple concluded, and hence enacted, that it is not allowable for any one to sell his patrimony on speculation. This will account for the horror which Naboth expressed to Ahab of selling his patrimony: “The Lord forbid it me that I should give the inheritance of my fathers to thee” (1 Kings 21:3).
And if any of his kin come to redeem it, then shall he redeem. — Better, then his nearest kinsman shall come and redeem. If he has thus been compelled by pressure of poverty to sell part of his land, then it is the duty of the nearest relation, or, as the original literally denotes, “the redeemer that is nearest to him,” to redeem the property which his impoverished relative has been obliged to sell. The expression “redeemer” is applied in Hebrew to one who, by virtue of being the nearest of kin, had not only to redeem the patrimony of the family, but to marry the childless widow of his brother (Ruth 3:13), and avenge the blood of his relative (Numbers 35:19-28; Deuteronomy 19:6-12).