2 Samuel 2:15-17

Young's Literal Translation

¹⁵ And they rise and pass over, in number twelve of Benjamin, even of Ish-Bosheth son of Saul, and twelve of the servants of David.

¹⁶ And they lay hold, each on the head of his companion, and his sword [is] in the side of his companion, and they fall together, and [one] calleth that place Helkath-Hazzurim, which [is] in Gibeon,

¹⁷ and the battle is very hard on that day, and Abner is smitten, and the men of Israel, before the servants of David.