There is so much we don't know. It's true of our world, it's true of our universe, and it's true of our God. Yet so often we think we have it all figured out. We think we have the love and the power of God mastered. We think we know it all. Paul is going to rid us of any such illusions in this lesson from Ephesians 3:14-21. First he's going to show us how little we know, and then he's going to pray that God would give us power to know the unknowable love of God.