“Jebusites” means descendants of Jebus
Jebusites: , The, were descended from the third son of Canaan. (Genesis 10:16; 1 Chronicles 1:14) The actual people first appear in the invaluable report of the spies. (Numbers 13:29) When Jabin organized his rising against Joshua, the Jebusites joined him. (Joshua 11:3) "Jebus, which is Jerusalem," lost its king in the slaughter of Beth-horon, (Joshua 10:1,5,26) comp. Josh 12:10 was sacked and burned by the men of Judah, (Judges 1:21) and its citadel finally scaled and occupied by David. (2 Samuel 5:6) After this they emerge from the darkness but once, in the person of Araunah the Jebusite, "Araunah the king," who appears before us in true kingly dignity in his well-known transaction with David. (2 Samuel 24:23; 1 Chronicles 21:24,25)