Saint Michael the Archangel,
defend us in battle.
Be our protection against the wickedness
and snares of the devil. 
May God rebuke him, we humbly pray; 
and do Thou, O Prince of the Heavenly Host -
by the Power of God - 
cast into hell, Satan and all the evil spirits, 
who roam throughout the world 
seeking the ruin of souls. 

Amen.