2 Samuel 8:4 in the King James Version
And David took from him a thousand chariots, and seven hundred horsemen, and twenty thousand footmen: and David houghed all the chariot horses, but reserved of them for an hundred chariots.
Context
3 David also struck Hadadezer the son of Rehob, king of Zobah, as he went to recover his dominion at the River.
4 David took from him one thousand seven hundred horsemen and twenty thousand footmen. David hamstrung the chariot horses, but reserved enough of them for one hundred chariots.
5 When the Syrians of Damascus came to help Hadadezer king of Zobah, David struck twenty two thousand men of the Syrians.