What does 2 Kings 9:19 mean?

Then he sent out a second on horseback, who came to them, and said, Thus saith the king, Is it peace? And Jehu answered, What hast thou to do with peace? turn thee behind me.

Then he sent out a second on horseback, which came to them, and said, Thus saith the king, Is it peace? And Jehu answered, What hast thou to do with peace? turn thee behind me.

Then he sent out a second on horseback, who came to them, and said, Thus saith the king, Is it peace? And Jehu answered, What hast thou to do with peace? turn thee behind me.

Then he sent out a second horseman, who came up to them and said, The king says, Is it peace? And Jehu said in answer, What have you to do with peace? come after me.

And he sendeth a second rider on a horse, and he cometh in unto them, and saith, `Thus said the king, Is there peace?' and Jehu saith, `What--to thee and to peace? turn round behind me.'

And he sent a second chariot of horses: and he came to them, and said: Thus saith the king: Is there peace? And Jehu said: What hast thou to do with peace? pass, and follow me.

And he sent out a second on horseback; and he came to them and said, Thus saith the king: Is it peace? And Jehu said, What hast thou to do with peace? turn thee behind me.