'Horsemen' in the Bible

And Elisha saw it, and he cried, My father, my father! the chariot of Israel and the horsemen thereof! And he saw him no more. Then he took hold of his own garments and rent them in two pieces.

For he had left of the people to Jehoahaz but fifty horsemen, and ten chariots, and ten thousand footmen; for the king of Syria had destroyed them, and had made them like the dust by threshing.

And Elisha fell sick of his sickness in which he died. And Joash the king of Israel came down to him, and wept over his face, and said, My father, my father! the chariot of Israel and the horsemen thereof!

How then wilt thou turn away the face of one captain of the least of my master's servants? And thou reliest upon Egypt for chariots and for horsemen!