As Christians, we live in two worlds: natural and supernatural. Even with all our spiritual knowledge, we still have to live out our daily lives on this earth. We still have to make a living, for example. The "righteousness of God" still has to sweep the floor, carry out the garbage, and change the oil in the car. The "joint-heir with Christ" still has to fix meals and mow the yard. All these marvelous prosperity and protection...