1 Kings 16:21-26

21Then were the people of Israel divided into two parts: half of the people followed Tibni the son of Ginath, to make him king; and half followed Omri. 22But the people that followed Omri prevailed against the people that followed Tibni the son of Ginath: so Tibni died, and Omri reigned. 23In the thirty and first year of Asa king of Judah began Omri to reign over Israel, and reigned twelve years: six years reigned he in Tirzah. 24And he bought the hill Samaria of Shemer for two talents of silver; and he built on the hill, and called the name of the city which he built, after the name of Shemer, the owner of the hill, Samaria. 25And Omri did that which was evil in the sight of Jehovah, and dealt wickedly above all that were before him. 26For he walked in all the way of Jeroboam the son of Nebat, and in his sins wherewith he made Israel to sin, to provoke Jehovah, the God of Israel, to anger with their vanities.