1 Kings 16:20-22

New Catholic Bible

²⁰ As for the other deeds of Zimri, and the conspiracy that he plotted, are they not written in the book of the chronicles of the kings of Israel?

²¹ Civil War. The people of Israel were then divided into two factions. Half of them followed Tibni, the son of Ginath, as king, and the other half followed Omri. ²² The people who supported Omri defeated the people who followed Tibni, the son of Ginath. Tibni died, and Omri became the king.