1 Chronicles 19:6-8

Darby Translation

⁶ And the children of Ammon saw that they had made themselves odious to David; and Hanun and the children of Ammon sent a thousand talents of silver to hire them chariots and horsemen out of Mesopotamia, and from the Syrians of Maacah, and from Zobah.

⁷ And they hired thirty-two thousand chariots, and the king of Maacah and his people; and they came and encamped before Medeba. And the children of Ammon gathered together from their cities, and came to battle.

⁸ And David heard [of it], and he sent Joab, and all the host, the mighty men.