In the spring, the time when kings go out to battle, David sent Joab, his mercenaries, and Israel’s army ⌞to war⌟. They destroyed the Ammonites and attacked Rabbah, while David stayed in Jerusalem.
David said to the messenger, “This is what you are to say to Joab, ‘Don’t let this thing trouble you, because a sword can kill one person as easily as another. Strengthen your attack against the city, and destroy it.’ Say this to encourage him.”
(Of the Rephaim only King Og of Bashan was left. His bed was made of iron and was more than 13 feet long and 6 feet wide. It is still in the Ammonite city of Rabbah.)