2 Samuel 8:4

8:4 David seized from him 1,700 charioteers and 20,000 infantrymen. David cut the hamstrings of all but a hundred of the chariot horses.

2 Samuel 15:1

Absalom Leads an Insurrection against David

15:1 Some time later Absalom managed to acquire a chariot and horses, as well as fifty men to serve as his royal guard.