Prayer to St Michael the Archangel and Novena: A Complete Catholic Guide
St Michael the Archangel is the great defender of the Church and the leader of the heavenly host in the battle against Satan.
For centuries, Catholics have invoked St Michael for protection against temptation and evil, for the defence of the Church, for assistance at the hour of death, and for perseverance in the Faith.
One of the best-known Catholic prayers addressed to him is the Prayer to St Michael the Archangel, associated with Pope Leo XIII and formerly recited throughout the Catholic world as part of the prayers after Low Mass.
This guide contains the traditional Prayer to St Michael, its Latin text, its history and meaning, and a complete nine-day Novena to St Michael the Archangel.
Prayer to St Michael the Archangel
St 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,
thrust into hell Satan and all the evil spirits
who wander through the world
for the ruin of souls. Amen.
Prayer to St Michael in Latin
Sancte Michael Archangele,
defende nos in proelio;
contra nequitiam et insidias diaboli esto praesidium.
Imperet illi Deus, supplices deprecamur:
tuque, Princeps militiae caelestis,
Satanam aliosque spiritus malignos,
qui ad perditionem animarum pervagantur in mundo,
divina virtute, in infernum detrude. Amen.
Who Is St Michael the Archangel?
St Michael is one of the three Archangels named in Sacred Scripture, together with St Gabriel and St Raphael.
His name, Michael, comes from the Hebrew and means:
“Who is like God?”
It is a fitting battle cry against the pride of Satan.
The answer is obvious:
No one is like God.
St Michael appears repeatedly in Sacred Scripture as a defender of God's people and an adversary of the devil.
St Michael in the Book of Daniel
In the Book of Daniel, Michael is described as one of the chief princes and as a special protector of God's people.
He is presented as a heavenly warrior engaged in a spiritual conflict beyond what can be seen with human eyes.
St Michael in the Epistle of St Jude
St Jude explicitly calls Michael an Archangel and describes his dispute with the devil.
Significantly, Michael relies upon the authority of God rather than acting through his own power.
This same principle appears in the traditional prayer:
“May God rebuke him, we humbly pray.”
St Michael in the Apocalypse
The most famous biblical image of St Michael appears in the Apocalypse of St John:
“And there was a great battle in heaven: Michael and his angels fought with the dragon.”
The dragon is identified with Satan.
St Michael therefore became one of the great symbols of the Church's warfare against the devil and the powers of darkness.
What Does St Michael Protect Us From?
Catholic tradition particularly invokes St Michael against:
Satan and the fallen angels
temptation
spiritual deception
attacks upon the Faith
dangers to the Church
despair
dangers at the hour of death
He is commonly depicted wearing armour, carrying a sword or spear, and crushing the dragon beneath his feet.
The image is not merely decorative.
It expresses the reality of spiritual warfare.
St Michael and the Traditional Catholic Faith
Devotion to St Michael has a particularly strong place in traditional Catholic spirituality.
He is invoked as the defender of the Church, the guardian of Christian souls and the prince of the heavenly armies.
The traditional Roman liturgy repeatedly invokes the angels and recognises their place within the worship and government of God's creation.
The Confiteor traditionally invokes St Michael:
“Therefore I beseech blessed Mary ever Virgin, blessed Michael the Archangel...”
St Michael is also named in prayers connected with the dying and the departed.
Traditional Catholic imagery frequently depicts him accompanying souls at judgment and defending them against the attacks of the enemy.
When Is the Feast of St Michael?
September 29 has been associated with St Michael for centuries and is traditionally known as Michaelmas.
In the traditional Roman calendar, September 29 is the feast of the Dedication of St Michael the Archangel.
St Gabriel and St Raphael have their own separate feast days in the older calendar.
In the current Roman calendar, Michael, Gabriel and Raphael are celebrated together on September 29. The Holy See continues to identify September 29 with the celebration of the three named Archangels.
For Catholics following the traditional calendar, a Novena to St Michael in preparation for Michaelmas may therefore begin on:
September 20
and conclude on:
September 28
with the feast celebrated on September 29.
History of the Prayer to St Michael
The short Prayer to St Michael is associated with Pope Leo XIII.
Leo XIII had already ordered a series of prayers to be recited after Low Mass. In 1886, the Prayer to St Michael was added to these prayers, which became commonly known as the Leonine Prayers.
Generations of Catholics therefore became accustomed to hearing:
“Sancte Michael Archangele, defende nos in proelio...”
at the conclusion of Low Mass.
The Leonine Prayers eventually ceased to be obligatory in 1964, but the St Michael prayer itself did not disappear from Catholic devotion.
Indeed, in 1994 Pope St John Paul II encouraged Catholics to continue using it in the spiritual battle against the forces of darkness.
Pope Francis has likewise publicly encouraged Catholics to invoke St Michael, and in 2018 specifically asked Catholics to pray the St Michael prayer during a month dedicated to prayer for the protection of the Church.
Did Pope Leo XIII Write the Prayer After a Vision?
A famous story holds that Pope Leo XIII experienced a terrifying vision or supernatural encounter involving Satan and the future trials of the Church.
Numerous versions of the story circulate.
Some say that Leo XIII heard a conversation between God and Satan.
Others say that he saw demons attacking the Church.
Some versions claim Satan requested a period of 75 or 100 years in which to attempt to destroy the Church.
The story has become deeply embedded in Catholic devotional culture.
However, the detailed version of the vision should be distinguished from what can be established historically.
The connection between Leo XIII, the Leonine Prayers and the Prayer to St Michael is certain. The precise details of the supposed vision are much more difficult to document, and accounts vary considerably.
Catholics are therefore free to regard the traditional story with pious interest, but the power and orthodoxy of the Prayer to St Michael do not depend upon accepting any particular version of that story.
What Does the St Michael Prayer Mean?
The prayer is short, but every line expresses an important Catholic belief.
“St Michael the Archangel, defend us in battle”
The Christian life involves warfare.
St Paul speaks of Christians struggling not merely against flesh and blood but against spiritual powers.
The Church therefore does not treat Satan as a symbol for human wickedness alone.
The devil is real.
The fallen angels are real.
Temptation is real.
But their power is limited by God.
We ask St Michael to assist us in this battle.
“Be Our Protection Against the Wickedness and Snares of the Devil”
A snare is a trap.
The devil rarely presents sin honestly.
Temptation disguises evil as:
pleasure,
freedom,
necessity,
harmless curiosity,
resentment presented as justice,
pride presented as courage,
or compromise presented as prudence.
We therefore ask St Michael to protect us not merely from obvious evil but from the deceptions and snares of the enemy.
“May God Rebuke Him, We Humbly Pray”
This line is essential.
The prayer does not treat St Michael as possessing some independent supernatural power apart from God.
God alone is Almighty.
Michael is powerful because he is a faithful servant of God.
His victory over Satan is the victory of obedience over rebellion and humility over pride.
“O Prince of the Heavenly Host”
The word host here means an army.
St Michael is traditionally regarded as the prince or leader of the heavenly armies.
The image comes especially from the Apocalypse, where Michael and his angels fight against the dragon.
“By the Power of God”
Again, St Michael acts through God's power.
Catholic devotion to angels is always subordinate to the worship of Almighty God.
Catholics do not worship St Michael.
We ask for his intercession and assistance.
“Thrust Into Hell Satan and All the Evil Spirits”
The prayer acknowledges the existence of the fallen angels.
Catholicism does not teach that evil is merely an abstract idea.
Satan and the demons are creatures who rebelled against God.
We ask that their influence be restrained and that souls be protected from their attacks.
“Who Wander Through the World for the Ruin of Souls”
The ultimate danger posed by the devil is not material inconvenience.
It is the loss of souls.
This is why Catholic spiritual warfare must always be understood in relation to salvation.
The greatest protection against Satan is therefore not fascination with demons.
It is a Catholic life centred upon:
the state of grace,
Holy Mass,
worthy reception of Holy Communion,
frequent Confession,
prayer,
fasting,
penance,
the Rosary,
Sacred Scripture,
sacramentals,
and avoidance of the near occasions of sin.
The St Michael prayer belongs within this larger sacramental and devotional life.
When Should You Pray the St Michael Prayer?
The prayer may be said at any time.
Catholics commonly pray it:
after Mass
after the Rosary
during morning prayers
during evening prayers
during temptation
when praying for the Church
when praying for one's family
during periods of spiritual difficulty
before travel
when praying for the dying
Because the prayer takes less than a minute, it is easy to memorise and incorporate into daily prayer.
Can You Pray the St Michael Prayer Every Day?
Yes.
It is an excellent daily Catholic devotion.
A simple daily routine might be:
Morning:
Sign of the Cross → Our Father → Hail Mary → St Michael Prayer
Evening:
Examination of Conscience → Act of Contrition → St Michael Prayer
The prayer may also be added after the Rosary.
Is the St Michael Prayer an Exorcism?
The familiar short Prayer to St Michael is a prayer of protection and intercession.
It should not be confused with the Church's solemn rite of major exorcism.
A formal major exorcism is performed only by a priest who has received the necessary authority from his bishop.
Ordinary Catholics should not attempt to imitate solemn exorcism rites.
The faithful may, however, confidently ask God for protection and invoke St Michael's intercession.
Traditional Catholic spiritual warfare should remain rooted in humility, prayer and the sacramental life, rather than curiosity about extraordinary demonic phenomena.
The Novena to St Michael the Archangel
A novena consists of nine days of prayer.
There are several forms of novena to St Michael. The following provides a simple traditional-style nine-day devotion that may be offered for:
protection,
perseverance,
freedom from temptation,
the defence of one's family,
the Church,
priests,
the dying,
the Holy Souls,
or another suitable intention.
It may be prayed at any time.
To prepare specifically for Michaelmas on September 29, begin on September 20 and finish on September 28.
How to Pray the St Michael Novena
Each day:
Make the Sign of the Cross.
Pray the Opening Prayer.
State your intention.
Pray the petition for that day.
Pray the traditional Prayer to St Michael.
Pray one Our Father.
Pray one Hail Mary.
Pray one Glory Be.
Conclude with the Sign of the Cross.
Opening Prayer for Each Day
O glorious St Michael the Archangel, Prince of the heavenly host and defender of the Church, obtain for us from Almighty God protection against the assaults of the enemy.
Guard our souls, preserve us in the true Faith, strengthen us in temptation, and assist us especially at the hour of death.
Through thy powerful intercession, may we live and die in the grace and friendship of God and attain at last to the happiness of Heaven.
I particularly ask thy intercession for:
[Mention your intention.]
Amen.
Day One: For Protection Against the Devil
O glorious St Michael, who didst fight against the dragon and the rebellious angels, defend me in the spiritual combat.
Protect me from the snares of Satan, from deception and from every temptation that would separate my soul from Almighty God.
Obtain for me vigilance, humility and confidence in divine grace. Amen.
Then pray:
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Two: For Perseverance in the Faith
O glorious St Michael, faithful servant of Almighty God, obtain for me the grace never to abandon the Catholic Faith.
Strengthen me against doubt, cowardice and human respect. Help me to profess the Faith courageously and to persevere in it until death. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Three: For the Catholic Church
O glorious St Michael, defender of God's people, protect the Holy Catholic Church against every enemy, visible and invisible.
Defend her bishops and priests, strengthen those who suffer persecution for the Faith, preserve the faithful from error and obtain the conversion of those who have fallen away. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Four: For Priests
O glorious St Michael, protect the priests of Jesus Christ.
Strengthen them against temptation, preserve them in purity and fidelity, defend them from discouragement, and obtain for them courage to preach the truth and administer the Sacraments faithfully.
Raise up holy priests for the Church and protect those who labour for the salvation of souls. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Five: For Our Families
O glorious St Michael, place my family beneath thy protection.
Defend our home from sin, division and the attacks of the enemy. Preserve our faith, strengthen charity between us, protect our children and lead every member of our family closer to Jesus Christ. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Six: For Strength Against Temptation
O glorious St Michael, come to my assistance when I am tempted.
Obtain for me the grace to recognise the snares of the devil, to flee the near occasions of sin and to resist every temptation that threatens my soul.
May I prefer death to mortal sin and remain always faithful to God. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Seven: For the Holy Souls in Purgatory
O glorious St Michael, remember the souls of the faithful departed who await the fullness of heavenly glory.
Through thy intercession, obtain for them relief and the speedy enjoyment of the Beatific Vision, especially for the souls most abandoned and those for whom I am bound to pray. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
You may add:
Eternal rest grant unto them, O Lord,
and let perpetual light shine upon them.
May they rest in peace. Amen.
Day Eight: For the Dying
O glorious St Michael, protector of Christian souls, assist all those who will die this day, especially those who are unprepared for death.
Defend them against the final assaults of the enemy. Obtain for them repentance, confidence in the mercy of God, the grace of the Sacraments where possible, and a holy death. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Day Nine: For a Holy Death and Final Perseverance
O glorious St Michael, I ask thee especially for thy assistance at the hour of my death.
When my earthly life comes to its end, defend me against the enemy, obtain for me perfect contrition for my sins and preserve me in the grace of God.
May I die fortified by the Sacraments of Holy Mother Church and enter at last into the presence of Almighty God. Amen.
St Michael the Archangel, defend us in battle...
Our Father. Hail Mary. Glory Be.
Closing Prayer for the Novena
After the prayers on the ninth day, conclude:
O glorious Prince St Michael, chief and commander of the heavenly hosts, guardian of souls and vanquisher of rebellious spirits, be pleased to deliver us from every evil who turn to thee with confidence.
By thy protection, may we daily serve our God faithfully; may we resist the world, the flesh and the devil; and may we persevere in grace until the hour of our death.
Then, through the mercy of Jesus Christ and the intercession of the Blessed Virgin Mary, may we be admitted to the company of the angels and saints and praise the Most Holy Trinity for ever. Amen.
In the name of the Father, and of the Son, and of the Holy Ghost. Amen.
A Short Prayer to St Michael for Protection
For a brief invocation during temptation or danger:
St Michael the Archangel, defend me in battle. Protect me against the wickedness and snares of the devil, and obtain for me the grace to remain faithful to Almighty God. Amen.
Even simply saying:
“St Michael, defend us in battle.”
is a fitting invocation.
Prayer to St Michael for the Church
O glorious St Michael the Archangel, defend Holy Mother Church against her enemies, visible and invisible.
Protect the Pope, bishops and priests; strengthen those who suffer for the Faith; confound error; convert sinners; and preserve the faithful in the truth handed down from the Apostles.
By the power of God, drive far from the Church every work of Satan and obtain for us fidelity to Christ until death. Amen.
Prayer to St Michael for the Dying
St Michael the Archangel, glorious defender of souls, assist all who are approaching death.
Protect them from the attacks and deceptions of the enemy. Obtain for them sincere repentance, confidence in the Precious Blood of Jesus Christ, and the grace to die reconciled to God.
Conduct the souls of the faithful departed into the peace of Christ and everlasting life. Amen.
Prayer to St Michael for Your Family
St Michael the Archangel, I entrust my family to thy protection.
Defend our home against the influence of evil. Preserve us from mortal sin, strengthen us in temptation, protect our children, guard our marriages and keep the Catholic Faith alive in our home.
May Jesus Christ reign over this family, and may Our Blessed Lady keep us always beneath her mantle. Amen.
St Michael and Spiritual Warfare
Devotion to St Michael should make Catholics more sacramental, not more superstitious.
The normal means by which Catholics fight the spiritual battle are not secret prayers or fascination with demons.
They are the ordinary weapons given by Christ and His Church:
Holy Mass
Confession
Holy Communion worthily received
the Rosary
prayer and fasting
the Sign of the Cross
holy water and other sacramentals
spiritual reading
avoidance of occasions of sin
acts of faith, hope and charity
devotion to the Blessed Virgin Mary
trust in Jesus Christ
The devil's principal objective is sin.
Therefore, one of the greatest victories over Satan is simply to make a good Confession, return to the state of grace and remain there.
Can Catholics Keep a St Michael Medal or Image?
Yes.
Images, statues and medals of St Michael are common Catholic sacramentals.
They are not magical objects.
A blessed medal does not operate as a charm.
Rather, sacramentals turn the mind towards God and dispose the faithful to receive grace.
An image of St Michael defeating the dragon can serve as a powerful daily reminder that:
God has already won the victory.
Can I Pray the St Michael Prayer for Someone Else?
Yes.
You may pray it for:
your spouse,
children,
relatives,
friends,
priests,
bishops,
those struggling with temptation,
those who have abandoned the Faith,
or anyone in spiritual need.
Can Non-Catholics Pray the St Michael Prayer?
Yes.
Anyone may ask St Michael for his intercession.
The prayer ultimately asks for protection through the power of Almighty God.
Is the St Michael Prayer Dangerous to Pray?
No.
The traditional Prayer to St Michael is an ordinary Catholic devotional prayer.
It is not the solemn rite of exorcism.
There is no reason for a Catholic to fear invoking St Michael humbly for protection.
At the same time, Catholics should avoid becoming preoccupied with demons or attempting rites that properly belong to authorised clergy.
What If I Miss a Day of the St Michael Novena?
Simply continue.
A novena is a devotion, not a magical formula.
If you forget a day, there is no reason to become scrupulous.
You may make up the missed prayers if you wish or simply continue with the next day.
The efficacy of prayer does not depend upon satisfying a superstition.
When Should I Start the St Michael Novena?
You may begin it at any time.
For the traditional feast of St Michael on September 29, begin the novena on:
September 20
and conclude it on:
September 28.
You may then celebrate Michaelmas on September 29.
Frequently Asked Questions About St Michael the Archangel
What does the name Michael mean?
Michael means “Who is like God?”
The name expresses the absolute supremacy of Almighty God over every creature.
Is St Michael mentioned in the Bible?
Yes.
St Michael appears in the books of Daniel, Jude and Revelation.
Is Michael an Archangel?
Yes.
The Epistle of St Jude explicitly calls Michael the Archangel.
What is St Michael the patron saint of?
He is particularly associated with soldiers, police officers and others who protect society, and more broadly is invoked as a protector of the Church and Christian souls.
Why does St Michael fight Satan?
Sacred Scripture presents Michael as the leader of the faithful angels in the battle against the dragon, who is identified as Satan.
When is St Michael's feast day?
The traditional feast of St Michael, Michaelmas, is September 29.
When does the St Michael Novena begin?
To finish immediately before Michaelmas, begin on September 20 and pray through September 28.
Can the St Michael prayer be said after Mass?
Yes.
It was historically recited after Low Mass as part of the Leonine Prayers and remains a popular private devotion after Mass.
Is the St Michael Prayer an exorcism?
The familiar short St Michael Prayer is a prayer asking for protection and intercession. It is not the Church's solemn rite of major exorcism.
Can I pray it every day?
Yes.
Many Catholics pray it daily.
The St Michael Prayer at a Glance
If you remember nothing else, remember these words:
St Michael the Archangel,
defend us in battle;
be our protection against the wickedness and snares of the devil.
The prayer reminds Catholics of three truths:
The spiritual battle is real.
God is infinitely more powerful than Satan.
The angels of God assist the faithful in the struggle for salvation.
For Catholics facing temptation, confusion or spiritual trial, devotion to St Michael should lead not to fear but to greater confidence in Almighty God, the Sacraments and the victory of Jesus Christ.
St Michael the Archangel, defend us in battle.
