The heathen they were utterly to extirpate from the land which God was about to give them; mighty as these nations were, they were not to be afraid of them, for God would be with his people, and would deliver these nations, with their kings, into their hands.
Not all at once, however, should the former occupants of the country be driven out; this should be done by degrees, lest, the land being suddenly depopulated, the wild animals would increase too much, so as to be a source of danger and trouble to the settlers; but ultimately they should be utterly destroyed, and with them all the objects and implements of their idolatrous worship.