2 Samuel 2:15-17

Amplified Bible

¹⁵ So they stood up and went over by number, twelve for Benjamin and Ish-bosheth the son of Saul, and twelve of the servants of David. ¹⁶ Each one of them seized his opponent by the head and thrust his sword into his opponents side; so they fell down together. Therefore that place was called Helkath-hazzurim [that is, the Field of Sides], which is in Gibeon. ¹⁷ There was a very fierce battle that day, and Abner and the men of Israel were beaten before the servants of David.