Protection
From the Book of Common Prayer pg. 133
Be our light in the darkness, O Lord, and in your great mercy defend us from all perils and dangers of this night (day); for the love of your only Son, our Savior Jesus Christ. Amen.
Visit this place, O Lord, and drive far from it all snares of the enemy; let your holy angels swell with us to preserve us in peace; and let your blessing be upon us always; through Jesus Christ our Lord. Amen.