This powerful prayer of exorcism was composed by Pope Leo XIII. In a vision, he had been shown the fearful battle to be waged between Satan and St. Michael over the Church of the future. Now, as never before, the Church needs the intercession of St. Michael! Please, say this prayer every day.
Prayer to St. Michael
St. Michael the Archangel, defend us in the day of battle. Be our safeguard 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 other evil spirits who prowl through the world seeking the ruin of souls. Amen.