1 Kings 16:14

10 So in the twenty-seventh year of Asa’s reign over Judah, Zimri went in, struck Elah down, and killed him. And Zimri reigned in his place.

11 As soon as Zimri began to reign and was seated on the throne, he struck down the entire household of Baasha. He did not leave a single male, whether a kinsman or friend.

12 So Zimri destroyed the entire household of Baasha, according to the word that the LORD had spoken against Baasha through Jehu the prophet.

13 This happened because of all the sins Baasha and his son Elah had committed and had caused Israel to commit, provoking the LORD, the God of Israel, to anger with their worthless idols.

14 As for the rest of the acts of Elah, along with all his accomplishments, are they not written in the Book of the Chronicles of the Kings of Israel?

15 In the twenty-seventh year of Asa’s reign over Judah, Zimri reigned in Tirzah for seven days. Now the troops were encamped against Gibbethon of the Philistines,

16 and the people in the camp heard that Zimri had not only conspired but had also struck down the king. So there in the camp that very day, all Israel proclaimed Omri, the commander of the army, king over Israel.

17 Then Omri and all the Israelites marched up from Gibbethon and besieged Tirzah.

18 When Zimri saw that the city was captured, he entered the citadel of the royal palace and burned it down upon himself. So he died

Read all of 1 Kings 16