1 Kings 9:21-23

Darby Translation

²¹ their children that were left after them in the land, whom the children of Israel were not able utterly to destroy, upon them did Solomon impose a tribute of bondservice until this day.

²² But of the children of Israel did Solomon make no bondmen; but they were men of war, and his servants, and his chiefs, and his captains, and captains of his chariots, and his horsemen.

²³ These were the chief superintendents that were over Solomon's work, five hundred and fifty, that ruled over the people that wrought in the work.