Upon the whole matter it appears that the people of Israel were generally very careless both of their duty and interest in this thing; they did not what they might have done to expel the Canaanites and make room for themselves. And, 1. It was owing to their slothfulness and cowardice. They would not be at the pains to complete their conquests; like the sluggard, that dreamed of a lion in the way, a lion in the streets, they fancied insuperable difficulties, and frightened themselves with winds and clouds from sowing and reaping. 2. It was owing to their covetousness; the Canaanites' labour and money would do them more good (they thought) than their blood, and therefore they were willing to let them live among them, that they might make a hand of them. 3. They had not that dread and detestation of idolatry which they ought to have had; they thought it a pity to put these Canaanites to the sword, though the measure of their iniquity was full, thought it would be no harm to let them live among them, and that they should be in no danger from them. 4. The same thing that kept their fathers forty years out of Canaan kept them now out of the full possession of it, and that was unbelief. Distrust of the power and promise of God lost them their advantages, and ran them into a thousand mischiefs.