2KI 9:14

14 King Joram and his army had been defending Ramoth against the attacks by the army of the king of Syria. King Joram had returned to Jezreel [city], to recover from being wounded in the battle against the army of Hazael, the king of Syria. And Jehu made plans to kill Joram. He said to his other commanders, “If helping me is truly what you want, make sure that no one leaves this city to go to warn the people of Jezreel [about what I am planning to do].”