1 Kings 16:8-12
English Standard Version
Chapter 16
8In the twenty-sixth year of Asa king of Judah, Elah the son of Baasha began to reign over Israel in Tirzah, and he reigned two years. 9But his servant Zimri, commander of half his chariots, conspired against him. When he was at Tirzah, drinking himself drunk in the house of Arza, who was over the household in Tirzah, 10Zimri came in and struck him down and killed him, in the twenty-seventh year of Asa king of Judah, and reigned in his place.
11When he began to reign, as soon as he had seated himself on his throne, he struck down all the house of Baasha. He did not leave him a single male of his relatives or his friends.
12Thus Zimri destroyed all the house of Baasha, according to the word of the Lord, which he spoke against Baasha by Jehu the prophet,