2 Kings 9:17-20

17Now the watchman stationed on the tower in Jezreel saw Jehu’s troop approaching and said, “I am seeing a troop.” Then Joram said, “Take a horseman and dispatch him to meet them, and let him ask: ‘Is it peace?’”

18So the horse rider went to meet him, and said, “Thus says the king: ‘Is it peace?’” But Jehu said, “What do you have to do with peace? Turn behind me.” So the watchman reported, saying, “The messenger reached them, but didn’t come back.”

19Then he dispatched out another horseman, who went to them and said, “Thus says the king: ‘Is it peace?’” But Jehu answered, “What do you have to do with peace? Turn behind me.”

20So the watchman reported, saying, “He reached them, but didn’t come back—and the driving is like the driving of Jehu son of Nimshi, for he is driving on like a maniac!”