They drave not out. — The failure of Ephraim here is noticed, as was the failure of Judah above (Joshua 15:63).
Related Commentaries of Joshua 16:10
Joshua 16:10
10 And they drave not out the Canaanites that dwelt in Gezer: but the Canaanites dwell among the Ephraimites unto this day, and serve under tribute.