I Kings 9:15, 22-23

And this is the reason for the labor force which King Solomon raised: to build the house of the LORD, his own house, the Millo, the wall of Jerusalem, Hazor, Megiddo, and Gezer.

But of the children of Israel Solomon made no forced laborers, because they were men of war and his servants: his officers, his captains, commanders of his chariots, and his cavalry. Others were chiefs of the officials who were over Solomon’s work: five hundred and fifty, who ruled over the people who did the work.