6. And when the children of Ammon saw that they had made themselves repulsive to David, Hanun and the children of Ammon sent a thousand talents of silver to hire themselves chariots and horsemen out of Mesopotamia, and out of Aram-maachah, and out of Zobah.
7. So they hired thirty and two thousand chariots, and the king of Maachah and his people; who came and encamped before Medeba. And the children of Ammon gathered themselves together from their cities, and came to battle.
8. And when David heard of it, he sent Joab, and all the army of the mighty men.