1 Kings 16:15-17

Young's Literal Translation

¹⁵ In the twenty and seventh year of Asa king of Judah, reigned hath Zimri seven days in Tirzah; and the people are encamping against Gibbethon, which [is] to the Philistines;

¹⁶ and the people who are encamping hear, saying, `Zimri hath conspired, and also hath smitten the king;' and all Israel cause Omri head of the host to reign over Israel on that day in the camp.

¹⁷ And Omri goeth up, and all Israel with him, from Gibbethon, and they lay siege to Tirzah.