2 Samuel 3:24-39 - Joab Assassinates Abner
24 Then Joab came to the king and said, "What have you done? Abner came here to you? Why have you dismissed him that he {actually went away}? 25 You know that Abner the son of Ner came to deceive you. He came to learn about your going out and coming [in] and to know all which you [are] doing." 26 Then Joab went out from David, and he sent messengers after Abner, and they brought him back from Bor Hasirah, but David did not know [it]. 27 When Abner returned to Hebron, Joab took him aside to the middle of the gate to speak with him in private. Then he struck him in the stomach there and he died, {for he had shed the blood of Asahel his brother}.
28 When David heard this afterwards, he said: "I and my kingdom [are] innocent {before Yahweh} forever [for] the blood of Abner the son of Ner. 29 May [the blood] come down on the head of Joab and all the house of his father. {May the house of Joab never lack} [one with] a bodily discharge or [one with] leprosy or [one who] grasps the distaff or [one who] falls by the sword or [one who is] lacking food." 30 So Joab and Abishai, his brother, killed Abner because he had killed Asahel, their brother, at Gibeon in the battle.
31 David said to Joab and to all the people who [were] with him, "Tear your clothing and put on sackcloth and mourn before Abner." Now King David [was] following after the bier.
32 And they buried Abner at Hebron. And the king lifted up his voice and wept at the grave of Abner, and all the people wept. 33 The king sang a lament for Abner and said, "Should Abner have died the death of a fool? 34 Your hands [were] not tied and your feet [were] not in contact with bronze fetters. You have fallen as one who falls before sons of wickedness." Then {all the people wept over him again}.
35 Then all the people came to give David food. Still on that day, David swore, "{May God punish me} if I taste food or anything before the sun goes down." 36 All the people noticed, and it [was] good in their eyes, as everything that the king did [was] good in the eyes of all the people. 37 Then all the people and all of Israel realized on that day that {the king had not desired} to kill Abner the son of Ner.
38 Then the king said to his servants, "Did you not realize that a prince and a great man has fallen today in Israel? 39 I [am] weak today even though anointed king, and these men, the sons of Zeruiah, [are] crueler than I [am]. May Yahweh pay them back for doing wickedness according to their [own] wickedness."