1 Kings 9:20-21 NAS

20 As for all the people who were left of the Amorites, the Hittites, the Perizzites, the Hivites and the Jebusites, who were not of the sons of Israel,
21 1their descendants who were left after them in the land 2whom the sons of Israel were unable to destroy utterly, 3from them Solomon levied 4forced laborers , even to this day.

References for 1 Kings 9:21