2-samuel 16:21

Art - "Are"; second person singular.

Go in unto thy father's concubines - It may be remembered that David left ten of them behind to take care of the house, see 2 Samuel 15:16. Ahithophel advised this infernal measure, in order to prevent the possibility of a reconciliation between David and his son; thus was the prophecy to Nathan fulfilled, 2 Samuel 12:11. And this was probably transacted in the very same place where David's eye took the adulterous view of Bath-sheba; see 2 Samuel 11:2.

The wives of the conquered king were always the property of the conqueror; and in possessing these, he appeared to possess the right to the kingdom. Herodotus informs us that Smerdis, having seized on the Persian throne after the death of Cambyses, espoused all the wives of his predecessor, lib. iii., c. 68. But for a son to take his father's wives was the sum of abomination, and was death by the law of God, Leviticus 20:11. This was a sin rarely found, even among the Gentiles.

Every part of the conduct of Absalom shows him to have been a most profligate young man; he was proud, vindictive, adulterous, incestuous, a parricide, and, in fine, reprobate to every good word and work. We still however recollect that David had grievously sinned, and we should also recollect that he suffered grievously for it; and that his humiliation, repentance, and amendment, were most decisive and exemplary. Reader, God is as just as he is merciful.

Taking possession of the harem was the most decided act of sovereignty (see 1 Kings 2:22). It was also the greatest offence and insult that could be offered. Such an act on Absalom's part made reconciliation impossible. A further motive has been found in this advice, namely, the desire on the part of Ahithophel to make David taste the bitterness of that cup which he had caused others (Uriah and all Bath-sheba's family) to drink, and receive the measure which he had meted withal.

16:21 Go — This counsel he gave, partly to revenge the injury done to Bathsheba, the daughter of Eliam, 2 Samuel 11:3, who was the son of Ahithophel, chap. 23:34, and principally for his own, and the people's safety, that the breach between David and Absalom might be irreparable. For this would provoke David in the highest degree and cut of all hope of reconciliation, which otherwise might have been expected by some treaty between Absalom and his tender-hearted father. But in that case his followers, and especially Ahithophel, had been left to David's mercy, and therefore obliged to prosecute the war with all vigour, and to abandon all thoughts of peace: as knowing that his father, though be might dissemble, yet would never forgive so foul a crime.

Be strong — They will fight with greater courage and resolution, when they are freed from the fear of thy reconciliation, which otherwise would make their hearts faint, and hands slack in thy cause. But by this we may see the character of Absalom's party, and how abominably wicked they were, whom such a scandalous action tied the faster to him. And we may farther learn, how corrupt the body of the people was, how ripe for that judgment which is now hastening to them.