1 Kings 9:20-21 RSV

20 All the people who were left of the Amorites, the Hittites, the Per'izzites, the Hivites, and the Jeb'usites, who were not of the people of Israel--
21 their descendants who were left after them in the land, whom the people of Israel were unable to destroy utterly--these Solomon made a forced levy of slaves, and so they are to this day.