God, whose Son our Savior Jesus Christ is the light of the world: Grant that thy   people, illumined by thy Word and Sacraments, may shine with the radiance of Christ’s glory, that he may be known, worshiped, and obeyed to the ends of the earth; through the same Jesus Christ our Lord, who with thee and the Holy Spirit liveth and reigneth, one God, now and for ever. Amen.