15 If a man have two wives, one beloved, and one hated, and they have borne him children, both the beloved and the hated, and the firstborn son be hers that was hated;
16 then it shall be, in the day that he maketh his sons to inherit what he hath, that he may not make the son of the beloved firstborn before the son of the hated, who is the firstborn;
17 but he shall acknowledge as firstborn the son of the hated, by giving him a double portion of all that is found with him; for he is the firstfruits of his vigour: the right of the firstborn is his.
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Deuteronomy 21
Commentary on Deuteronomy 21 Matthew Henry Commentary
Chapter 21
In this chapter provision is made,
Deu 21:1-9
Care had been taken by some preceding laws for the vigorous and effectual persecution of a wilful murderer (ch. 19:11 etc.), the putting of whom to death was the putting away of the guilt of blood from the land; but if this could not be done, the murderer not being discovered, they must not think that the land was in no danger of contracting any pollution because it was not through any neglect of theirs that the murderer was unpunished; no, a great solemnity is here provided for the putting away of the guilt, as an expression of their dread and detestation of that sin.
Deu 21:10-14
By this law a soldier is allowed to marry his captive if he pleased. For the hardness of their hearts Moses gave them this permission, lest, if they had not had liberty given them to marry such, they should have taken liberty to defile themselves with them, and by such wickedness the camp would have been troubled. The man is supposed to have a wife already, and to take this wife for a secondary wife, as the Jews called them. This indulgence of men's inordinate desires, in which their hearts walked after their eyes, is by no means agreeable to the law of Christ, which therefore in this respect, among others, far exceeds in glory the law of Moses. The gospel permits not him that has one wife to take another, for from the beginning it was not so. The gospel forbids looking upon a woman, though a beautiful one, to lust after her, and commands the mortifying and denying of all irregular desires, though it be as uneasy as the cutting off of a right hand; so much does our holy religion, more than that of the Jews, advance the honour and support the dominion of the soul over the body, the spirit over the flesh, consonant to the glorious discovery it makes of life and immortality, and the better hope.
But, though military men were allowed this liberty, yet care is here taken that they should not abuse it, that is,
Deu 21:15-17
This law restrains men from disinheriting their eldest sons out of mere caprice, and without just provocation.
Deu 21:18-23
Here is,