2 Samuel 2:26-28 New Life Version (NLV)
26 Abner called to Joab and said, “Should the sword destroy forever? Do you not know that it will be bad in the end? How long will you keep from telling the people to stop following their brothers?” 27 Joab said, “As God lives, if you had not spoken, for sure the people would have stopped going after their brothers in the morning.” 28 So Joab sounded the horn, and all the people stopped and went after Israel no longer. And they did not fight any more.