2 Chronicles 9:22-28

22So King Solomon surpassed all the kings of the earth in riches and wisdom. 23All the kings of the earth sought an audience with Solomon to hear the wisdom that God had put in his heart. 24Year after year, each visitor would bring his tribute: articles of silver and gold, clothing, weapons, spices, horses, and mules.

25Solomon had 4,000 stalls for horses and chariots, and 12,000 horses,1 which he stationed in the chariot cities and also with him in Jerusalem. 26He reigned over all the kings from the Euphrates2 to the land of the Philistines, as far as the border of Egypt. 27The king made silver as common in Jerusalem as stones, and cedar as abundant as sycamore in the foothills.3 28Solomon’s horses were imported from Egypt and from all the lands.