BSB(i)
6 When the Ammonites realized that they had become a stench to David, they hired twenty thousand Aramean foot soldiers from Beth-rehob and Zoba, as well as a thousand men from the king of Maacah and twelve thousand men from Tob.
7 On hearing this, David sent Joab and the entire army of mighty men.
8 The Ammonites marched out and arrayed themselves for battle at the entrance of the city gate, while the Arameans of Zobah and Rehob and the men of Tob and Maacah were by themselves in the open country.
9 When Joab saw the battle lines before him and behind him, he selected some of the best men of Israel and arrayed them against the Arameans.