1st Chronicles Chapter 19 Webster's Bible
And David said, I will show kindness to Hanun the son of Nahash, because his father showed kindness to me. And David sent messengers to comfort him concerning his father. So the servants of David came into the land of the children of Ammon to Hanun, to comfort him.
But the princes of the children of Ammon said to Hanun, Thinkest thou that David doth honor thy father, that he hath sent comforters to thee? are not his servants come to thee to search, and to overthrow, and to explore the land?
Then there went certain, and told David how the men were served. And he sent to meet them: for the men were greatly ashamed. And the king said, Tarry at Jericho until your beards are grown, and then return.
And when the children of Ammon saw that they had made themselves odious to David, Hanun and the children of Ammon sent a thousand talents of silver to hire them chariots and horsemen out of Mesopotamia, and out of Syria-maachah, and out of Zobah.
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 assembled from their cities, and came to battle.
And when the Syrians saw that they were defeated before Israel, they sent messengers, and drew forth the Syrians that were beyond the river: and Shophach the captain of the host of Hadarezer went before them.
And it was told to David; and he gathered all Israel, and passed over Jordan, and came upon them, and set the battle in array against them. So when David had put the battle in array against the Syrians, they fought with him.
But the Syrians fled before Israel; and David slew of the Syrians seven thousand men who fought in chariots, and forty thousand footmen, and killed Shophach the captain of the host.
And when the servants of Hadarezer saw that they were defeated before Israel, they made peace with David, and became his servants: neither would the Syrians help the children of Ammon any more.