NET

17 Now the watchman was standing on the tower in Jezreel and saw Jehu’s troops approaching. He said, “I see troops!” Joram ordered, “Send a rider out to meet them and have him ask, ‘Is everything all right?’”

Darby

17 And the watchman stood on the tower in Jizreel, and saw Jehu's company as he came, and said, I see a company. And Joram said, Take a horseman, and send to meet them, and let him say, Is it peace?

KJV

17 And there stood a watchman on the tower in Jezreel, and he spied the company of Jehu as he came, and said, I see a company. And Joram said, Take an horseman, and send to meet them, and let him say, [Is it] peace?