Twenty men - These were doubtless his official suite as Ish-bosheth's envoy to conduct Michal to David, but privy and consenting to his intrigue with David. It is remarkable that not a word should be said about the meeting of David and Michal.

So Abner came to David to Hebron, and twenty men with him,.... Before he went privately to him, and conferred with him, but now, having gained so many of the Israelites in favour of David, he appeared more publicly and brought perhaps some of the principal of the nation with film, to join in the league and covenant to be made:

and David made Abner and the men that were with him a feast; not only in honour to them, as great personages, especially Abner, and as expressive of reconciliation; but as a token of the covenant they were entering into, and for the confirmation of it; it being usual to have feasts when covenants were made; see Genesis 26:28.

So Abner came to David to Hebron, and twenty men with him. And David made Abner and the men that were with him a feast.

3:7-21 Many, like Abner, are not above committing base crimes, who are too proud to bear reproof, or even the suspicion of being guilty. While men go on in sin, and apparently without concern, they are often conscious that they are fighting against God. Many mean to serve their own purposes; and will betray those who trust them, when they can get any advantage. Yet the Lord serves his own designs, even by those who are thus actuated by revenge, ambition, or lust; but as they intend not to honour him, in the end they will be thrown aside with contempt. There was real generosity both to Michal and to the memory of Saul, in David's receiving the former, remembering probably how once he owed his life to her affection, and knowing that she was separated from him partly by her father's authority. Let no man set his heart on that which he is not entitled to. If any disagreement has separated husband and wife, as they expect the blessing of God, let them be reconciled, and live together in love.