LXX2012(i)
6 And the children of Ammon saw that the people of David were ashamed; and the children of Ammon sent, and hired the Syrians of Baethraam, and the Syrians of Suba, and Roob, twenty thousand footmen, and the king of Amalec with a thousand men, and Istob with twelve thousand men.
7 And David heard, and sent Joab and all his host, [even] the mighty men.
8 And the children of Ammon went forth, and set the battle in array by the door of the gate: [those] of Syria, Suba, and Roob, and Istob, and Amalec, being by themselves in the field.