2 Chronicles 9:25-28

25And Solomon had a4,000 stalls for horses and chariots, and 12,000 horsemen, whom he stationed in the chariot cities and with the king in Jerusalem. 26 bAnd he ruled over all the kings cfrom the Euphrates
Hebrew  the River
to the land of the Philistines and to the border of Egypt.
27 eAnd the king made silver as common in Jerusalem as stone, and he made cedar as plentiful as the sycamore of the Shephelah. 28 fAnd horses were imported for Solomon from Egypt and from all lands.

Copyright information for ESV