1 Chronicles 18:5 KJV
And when the Syrians of Damascus came to help Hadarezer king of Zobah, David slew of the Syrians two and twenty thousand men.
1 Chronicles 18:5, King James Version
In context
4 And David took from him a thousand chariots, and seven thousand horsemen, and twenty thousand footmen: David also houghed all the chariot horses, but reserved of them an hundred chariots.
5 And when the Syrians of Damascus came to help Hadarezer king of Zobah, David slew of the Syrians two and twenty thousand men.
6 Then David put garrisons in Syria–damascus; and the Syrians became David’s servants, and brought gifts. Thus the Lord preserved David whithersoever he went.