In our Spiritual Battles it is most important that we know who our enemies are, because if not then we would be fighting the wrong person. The enemy is a the master enemy who uses the world system and our own flesh in order for us to live against the will of God. He tempted Jesus in all three ways as well. He will tempt you in the same ways, but maybe not the same areas. This is such a important message for all believers, because the enemy is defeated in our lives.