2 Samuel 2:11-13 New International Version - UK (NIVUK)
11 The length of time David was king in Hebron over Judah was seven years and six months.
12 Abner son of Ner, together with the men of Ish-Bosheth son of Saul, left Mahanaim and went to Gibeon. 13 Joab son of Zeruiah and David’s men went out and met them at the pool of Gibeon. One group sat down on one side of the pool and one group on the other side.