2 Samuel 2:13-15

King James Version

¹³ And Joab the son of Zeruiah, and the servants of David, went out, and met together by the pool of Gibeon: and they sat down, the one on the one side of the pool, and the other on the other side of the pool.

¹⁴ And Abner said to Joab, Let the young men now arise, and play before us. And Joab said, Let them arise.

¹⁵ Then there arose and went over by number twelve of Benjamin, which pertained to Ishbosheth the son of Saul, and twelve of the servants of David.