John Wesley on Joshua 13:6

Will I drive out - Whatever becomes of us, however we may be laid aside as broken vessels, God will do his work in his own time. I will do it by my word; so the Chaldee here, as in many other places: by the eternal word, the captain of my host. But the promise of driving them out from before the children of Israel, supposes that the Israelites must use their own endeavours, must go up against them. If Israel, thro' sloth or cowardice let them alone, they are not likely to be driven out. We must go forth on our Christian warfare, and then God will go before us.