2 Samuel 2:26-31

26Then Abner called to Joab, "Shall the sword devour forever? Do you not know that the end will be bitter? How long will it be before you tell your people to turn from the pursuit of their brothers?"

27And Joab said, "As God lives, if you had not spoken, surely the men would not have given up the pursuit of their brothers until the morning."

28So Joab blew the trumpet, and all the men stopped and pursued Israel no more, nor did they fight anymore.

29And Abner and his men went all that night through the Arabah. They crossed the Jordan, and marching the whole morning, they came to Mahanaim.

30Joab returned from the pursuit of Abner. And when he had gathered all the people together, there were missing from David's servants nineteen men besides Asahel.

31But the servants of David had struck down of Benjamin 360 of Abner's men.