St. Michael the Archangel, 
defend us in battle, 
be our defense against the wickedness
and snares of the devil; 
may God rebuke him, we humbly pray,
and do thou 
O Prince of the heavenly hosts, 
by the divine power,
thrust into hell Satan 
and all the evil spirits 
who prowl about the world 
seeking the ruin of souls. 
Amen.