1 Kings 16:21-23

New Revised Standard Version, Anglicised

Fourth Dynasty: Omri Reigns over Israel

²¹ Then the people of Israel were divided into two parts; half of the people followed Tibni son of Ginath, to make him king, and half followed Omri. ²² But the people who followed Omri overcame the people who followed Tibni son of Ginath; so Tibni died, and Omri became king. ²³ In the thirty-first year of King Asa of Judah, Omri began to reign over Israel; he reigned for twelve years, six of them in Tirzah.