1 Kings 16:17-22

17Then Omri and all the Israelites with him withdrew from Gibbethon and laid siege to Tirzah.

18When Zimri saw that the city was taken, he went into the citadel of the royal palace and set the palace on fire around him. So he died,

19because of the sins he had committed, doing evil in the eyes of the Lord and following the ways of Jeroboam and committing the same sin Jeroboam had caused Israel to commit.

20As for the other events of Zimri’s reign, and the rebellion he carried out, are they not written in the book of the annals of the kings of Israel?

21Then the people of Israel were split into two factions; half supported Tibni son of Ginath for king, and the other half supported Omri.

22But Omri’s followers proved stronger than those of Tibni son of Ginath. So Tibni died and Omri became king.