Now as soon as this letter cometh to you, seeing your master's sons are with you, and there are with you chariots and horses, a fenced city also, and armour; A fenced city also - All here seems to refer to Samaria alone; in it were the magazines and implements of war, etc. No reader need be told that these letters were all ironical. It was the same as if he had said, "Ye have no means of defense; Israel is with me: if you yield not up yourselves and the city, I will put you all to the sword.
Related Commentaries of 2 Kings 10:2
2 Kings 10:2
2 Now as soon as this letter cometh to you, seeing your master's sons are with you, and there are with you chariots and horses, a fenced city also, and armour;