"When this letter arrives, since your master's sons are with you and you have chariots and horses, a fortified city and weaponry,

2 Kings 5:6
And the letter that he took to the king of Israel stated: "With this letter I am sending my servant Naaman, so that you may cure him of his leprosy."

2 Kings 10:3
select the best and most worthy son of your master, set him on his father's throne, and fight for your master's house."

Now as soon as this letter comes to you, seeing your master's sons are with you, and there are with you chariots and horses, a fenced city also, and armor;