16:15 In the twenty-seventh year of Asa’s reign over Judah, Zimri became king over Israel; he ruled for seven days in Tirzah. Zimri’s revolt took place while the army was deployed in Gibbethon, which was in Philistine territory.
1 Kings 16:17
16:17 Omri and all Israel went up from Gibbethon and besieged Tirzah.