The concept of Sola Deo Gloria, or the glory of God alone, is central to the Protestant Reformation. Dr. R.C. Sproul explains that our purpose is to glorify God and enjoy Him forever, and that our dignity and significance come from God's assignment of importance and weightiness to us. He explores the meaning of glory and how it is reflected in creation, and emphasizes that God's glory is not shared with humanity, but rather is reflected in us as we mirror His glory.