1 Kings 16:21-23

New American Standard Bible

²¹ Then the people of Israel were divided into two parts: half of the people followed Tibni the son of Ginath, to make him king; the other half followed Omri. ²² But the people who followed Omri prevailed over the people who followed Tibni the son of Ginath. And Tibni died and Omri became king. ²³ In the thirty-first year of Asa king of Judah, Omri became king over Israel and reigned for twelve years; he reigned for six years at ^(A)Tirzah.