Then it happened in the spring, at the time when kings go out to battle, that David sent Joab and his servants with him and all Israel, and they destroyed the sons of Ammon and besieged Rabbah. But David stayed at Jerusalem.

Now Joab fought against Rabbah of the sons of Ammon and captured the royal city.

Joab sent messengers to David and said, “I have fought against Rabbah, I have even captured the city of waters.

So David gathered all the people and went to Rabbah, fought against it and captured it.

Now when David had come to Mahanaim, Shobi the son of Nahash from Rabbah of the sons of Ammon, Machir the son of Ammiel from Lo-debar, and Barzillai the Gileadite from Rogelim,