12 Then Abner sent messengers on his behalf to say to David, “Whose land is it? Make an agreement with me, and I will help you bring all Israel over to you.”
13 “Good,” said David. “I will make an agreement with you. But I demand one thing of you: Do not come into my presence unless you bring Michal daughter of Saul when you come to see me.”
14 Then David sent messengers to Ish-Bosheth son of Saul, demanding, “Give me my wife Michal, whom I betrothed to myself for the price of a hundred Philistine foreskins.”
15 So Ish-Bosheth gave orders and had her taken away from her husband Paltiel son of Laish.
16 Her husband, however, went with her, weeping behind her all the way to Bahurim. Then Abner said to him, “Go back home!” So he went back.
17 Abner conferred with the elders of Israel and said, “For some time you have wanted to make David your king.
18 Now do it! For the LORD promised David, ‘By my servant David I will rescue my people Israel from the hand of the Philistines and from the hand of all their enemies.’ ”
19 Abner also spoke to the Benjamites in person. Then he went to Hebron to tell David everything that Israel and the whole tribe of Benjamin wanted to do.
20 When Abner, who had twenty men with him, came to David at Hebron, David prepared a feast for him and his men.
21 Then Abner said to David, “Let me go at once and assemble all Israel for my lord the king, so that they may make a covenant with you, and that you may rule over all that your heart desires.” So David sent Abner away, and he went in peace.

Joab Murders Abner

22 Just then David’s men and Joab returned from a raid and brought with them a great deal of plunder. But Abner was no longer with David in Hebron, because David had sent him away, and he had gone in peace.
23 When Joab and all the soldiers with him arrived, he was told that Abner son of Ner had come to the king and that the king had sent him away and that he had gone in peace.