Deuteronomy 21:15-17

Right of the oldest son

15 Now suppose a man has two wives—one of them loved and the other unloved. Both wives bear children, but the oldest male is the unloved wife's child.

16 On the day when the man decides what will go to each of his children as an inheritance, he isn't allowed to treat his loved wife's son as the oldest male rather than his unloved wife's son, who is the real oldest male.

17 Instead, he must acknowledge the unloved wife's son as the oldest male, giving to him two-thirds of everything that he owns, because that son is the earliest produce of his physical power. The oldest male's rights belong to that son.

Deuteronomy 21:15-17 Meaning and Commentary

INTRODUCTION TO DEUTERONOMY 21

This chapter treats of the beheading of the heifer, for the expiation of unknown murder, and the rules to be observed in it, De 21:1-9 of a beautiful captive woman an Israelite is desirous of having for his wife, and what methods he must take to accomplish it, De 21:10-14, of giving the double portion to the firstborn, which he must not be deprived of in favour of the son of a beloved wife, De 21:15-17 and of the stubborn and rebellious son, who remaining so must be put to death, De 21:18-21 and of burying a person hanged on a tree the same day he is executed, De 21:22,23.