'Horsemen' in the Bible

while Elisha [was] watching and crying out, "My father, my father; the chariot of Israel and its horsemen!" But he could not see him any longer, and he grasped his clothes and tore them in two pieces.

So he took two charioteer horsemen, and the king sent after the camp of [the] Arameans, saying, "Go, find out,"

For there was no army left over for Jehoahaz except for fifty horsemen, ten chariots, and ten thousand infantry, for the king of Aram had destroyed them and made them as the dust at threshing.

Elisha became ill with the illness with which he would die, so Jehoash king of Israel went down to him and wept before him, and said, "My father, my father; the chariot of Israel and its horsemen!"

How {can you repulse a single captain among the least of the servants of my master}? [Yet] you rely for yourself on Egypt for chariots and horsemen!