The writer summarizes Jehu's takeover, which started Israel's fourth dynasty, in four steps:
Elisha sent a prophet to the army camp at Ramoth-gilead to anoint Jehu as Israel's next king (2 Kings 9:1–10).
Jehu's soldiers learned about the prophet's visit and declared Jehu king (2 Kings 9:11–15).
Both Joram and King Ahaziah of Judah were killed (2 Kings 9:16–29).
Jezebel was killed (2 Kings 9:30–37).