It happened, at the return of the year, at the time when kings go out [to battle], that David sent Yo'av, and his servants with him, and all Yisra'el; and they destroyed the children of `Ammon, and besieged Rabbah. But David stayed at Yerushalayim.
Then David said to the messenger, Thus shall you tell Yo'av, Don't let this thing displease you, for the sword devours one as well as another; make your battle more strong against the city, and overthrow it: and encourage you him.
It happened, when David was come to Machanayim, that Shovi the son of Nachash of Rabbah of the children of `Ammon, and Makhir the son of `Ammi'el of Lodebar, and Barzillai the Gil`adite of Roglim,
(For only `Og king of Bashan remained of the remnant of the Refa'im; behold, his bedstead was a bedstead of iron; isn't it in Rabbah of the children of `Ammon? nine cubits was the length of it, and four cubits the breadth of it, after the cubit of a man.)