25. You know Abner the son of Ner. He came to deceive you, and to know your going out and your coming in, and to know all that you do.”
26. When Joab had come out from David, he sent messengers after Abner, and they brought him back from the well of Sirah; but David didn’t know it.
27. When Abner was returned to Hebron, Joab took him aside into the middle of the gate to speak with him quietly, and struck him there in the body, so that he died, for the blood of Asahel his brother.
28. Afterward, when David heard it, he said, “I and my kingdom are guiltless before the Lord forever of the blood of Abner the son of Ner.
29. Let it fall on the head of Joab, and on all his father’s house. Let there not fail from the house of Joab one who has a discharge, or who is a leper, or who leans on a staff, or who falls by the sword, or who lacks bread.”