2 Samuel 2:15

So they arose and went over by number, twelve from Benjamin, followers of Ishbosheth the son of Saul, and twelve from the servants of David.

Surrounding context

2:14 Then Abner said to Joab, "Let the young men now arise and compete before us." And Joab said, "Let them arise."

2:15 So they arose and went over by number, twelve from Benjamin, followers of Ishbosheth the son of Saul, and twelve from the servants of David.

2:16 And each one grasped his opponent by the head and thrust his sword in his opponent's side; so they fell down together. Therefore that place was called the Field of Sharp Swords, which is in Gibeon.

Translation and sources