for it is God who works in you both to will and to do for His good pleasure. Do all things without complaining and disputing, that you may become blameless and harmless, children of God without fault in the midst of a crooked and perverse generation, among whom you shine as lights in the world,
Philippians 2:13-15 (NKJV)
God enables us to will and to do of His good pleasure. When we eliminate complaining and disputing and simply follow in faith what God is calling us to do, we become radiant vessels through which His light may shine brightly in this world.