2 Samuel 8:3-5

Amplified Bible, Classic Edition

³ David also defeated Hadadezer son of Rehob, king of Zobah, as he went to restore his power at the river [Euphrates].

⁴ David took from him 1,700 horsemen and 20,000 foot soldiers; and David hamstrung all the chariot horses, except he reserved enough of them for 100 chariots.

⁵ And when the Syrians of Damascus came to help Hadadezer king of Zobah, David slew 22,000 of them.