'Horsemen' in the Bible

David took from him 1,000 chariots, 7,000 horsemen, and 20,000 foot soldiers (infantrymen). David also hamstrung [nearly] all the chariot horses [to make them lame and useless], but left enough of them for 100 chariots.

When the Ammonites saw that they had made themselves hateful to David, Hanun and his people sent 1,000 talents of silver to hire for themselves chariots and horsemen from Mesopotamia, Aram-maacah, and Zobah.