2nd Samuel 2:10

7 Now therefore let your hands be strong, and be ye valiant; for Saul your lord is dead, and also the house of Judah have anointed me king over them.

8 Now Abner the son of Ner, captain of Saul`s host, had taken Ish-bosheth the son of Saul, and brought him over to Mahanaim;

9 and he made him king over Gilead, and over the Ashurites, and over Jezreel, and over Ephraim, and over Benjamin, and over all Israel.

10 Ish-bosheth, Saul`s son, was forty years old when he began to reign over Israel, and he reigned two years. But the house of Judah followed David.

11 And the time that David was king in Hebron over the house of Judah was seven years and six months.

12 And Abner the son of Ner, and the servants of Ish-bosheth the son of Saul, went out from Mahanaim to Gibeon.

13 And Joab the son of Zeruiah, and the servants of David, went out, and met them 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.