The vision of Pope Leo XIII

Exactly 33 years to the day prior to the great Miracle of the Sun in Fatima, that is, on October 13, 1884, Pope Leo XIII had a remarkable vision. When the aged Pontiff had finished celebrating Mass in his private Vatican Chapel, attended by a few Cardinals and members of the Vatican staff, he suddenly
stopped at the foot of the altar. He stood there for about 10 minutes, as if in a trance, his face ashen white. Then, going immediately from the Chapel to his office, he composed the above prayer to St. Michael, with instructions it be said after all Low Masses everywhere. When asked what had happened,
he explained that, as he was about to leave the foot of the altar, he suddenly heard voices – two voices, one kind and gentle, the other guttural and harsh. They seemed to come from near the tabernacle. As he listened, he heard the following conversation:

The guttural voice, the voice of Satan in his pride, boasted to Our Lord: “I can destroy your Church.”
The gentle voice of Our Lord: “You can? Then go ahead and do so.”
Satan: “To do so, I need more time and more power.”
Our Lord: “How much time? How much power?
Satan: “75 to 100 years, and a greater power over those who will give themselves over to my service.”
Our Lord: “You have the time, you will have the power. Do with them what you will.”

In 1886, Pope Leo XIII decreed that this prayer to St. Michael be said at the end of “low” Mass (not “high”, or sung Masses) throughout the universal Church, along with the Salve Regina (Hail, Holy Queen); and the practice of the congregation praying these prayers at the end of Mass continued until
about 1970, with the introduction of the new rite of the Mass.

John Paul II and St. Michael

However, at the end of his Angelus message given in St. Peter’s Square, Sunday, April 24, 1994, Pope John Paul II urged Catholics to recite this prayer to Saint Michael once again: “The prayer can fortify us for that spiritual battle about which the Letter to the Ephesians speaks [of]: “Finally, draw your strength from the Lord and from his mighty power.”(Ephesians 6:10). And to this same battle that the Book of the Apocalypse refers [to],
recalling in front of our eyes the image of St. Michael the Archangel (cf. Revelations 12:7). Surely, this scene was very present to Pope Leon XIII, when, at the end of the previous century, he introduced to the entire Church a special prayer to St. Michael: ‘St. Michael the Archangel, defend us in battle; be our protection against the wickedness and snares of the
devil… ’

“Even if today this prayer is no longer recited at the end of the Eucharistic celebration, I invite all to not forget it, but to recite it in order to obtain help in the battle against the forces of darkness and the spirit of this world.”

Original – Prayer to St. Michael

“O Glorious Prince of the heavenly host, St. Michael the Archangel, defend us in the battle and in the terrible warfare that we are waging against the principalities and powers, against the rulers of this world of darkness, against the evil spirits. Come to the aid of man, whom Almighty God created immortal, made in His own image and likeness, and redeemed at a great price from the tyranny of Satan.

“Fight this day the battle of the Lord, together with the holy angels, as already thou hast fought the leader of the proud angels, Lucifer, and his apostate host, who were powerless to resist thee, nor was there place for them any longer in Heaven. That cruel, ancient serpent, who is called the devil or Satan who seduces the whole world, was cast into the abyss with his angels. Behold, this primeval enemy and slayer of men has taken courage. Transformed into an angel of light, he wanders about with all the multitude of wicked spirits, invading the earth in order to blot out the name of God and of His Christ, to seize upon, slay and cast into eternal perdition souls destined for the crown of eternal glory. This wicked dragon pours out, as a most impure flood, the venom of his malice on men of depraved mind and corrupt heart, the spirit of lying, of impiety, of blasphemy, and the pestilent breath of impurity, and of every vice and iniquity.

“These most crafty enemies have filled and inebriated with gall and bitterness the Church, the spouse of the immaculate Lamb, and have laid impious hands on her most sacred possessions. In the Holy Place itself, where the See of Holy Peter and the Chair of Truth has been set up as the light of the world, they have raised the throne of their abominable impiety, with the iniquitous design that when the Pastor has been struck, the sheep may be scattered.

“Arise then, O invincible Prince, bring help against the attacks of the lost spirits to the people of God, and give them the victory. They venerate thee as their protector and patron; in thee holy Church glories as her defense against the malicious power of hell; to thee has God entrusted the souls of men to be established in heavenly beatitude. Oh, pray to the God of peace that He may put Satan under our feet, so far conquered that he may no longer be able to hold men in captivity and harm the Church. Offer our prayers in the sight of the Most High, so that they may quickly find mercy in the sight of the Lord; and vanquishing the dragon, the ancient serpent, who is the devil and Satan, do thou again make him captive in the abyss, that he may no longer seduce the nations. Amen.

V. Behold the Cross of the Lord; be scattered ye hostile powers.
R. The Lion of the tribe of Judah has conquered, the root of David.
V. Let Thy mercies be upon us, O Lord.
R. As we have hoped in Thee.
V. O Lord, hear my prayer.
R. And let my cry come unto Thee.

Let us pray.

O God, the Father of our Lord Jesus Christ, we call upon Thy holy Name, and as supplicants, we implore Thy clemency, that by the intercession of Mary, ever Virgin Immaculate and our Mother, and of the glorious St. Michael the Archangel, Thou wouldst deign to help us against Satan and all the other unclean spirits who wander about the world for the injury of the human race and the ruin of souls. Amen.”

Roman Raccolta, July 23, 1898, supplement approved July 31, 1902,
London: Burnes, Oates & Washbourne Ltd., 1935, 12th edition.

Short Prayer to St. Michael the ArchangelThe well-known short version of this prayer follows in English and Latin. The Pope ordered this prayer to be recited daily after Low Mass in all the churches throughout the Catholic world. However this practice was almost completely swept away in the 1960s by liturgical changes made in the wake of Vatican Council II.