An oil painting of a carpenter’s plane, mallet and set square on a scarred wooden workbench, cold light from a high window.

Feast: March 19

St. Joseph, Terror of Demons

Why the Litany calls the quiet foster father of Jesus “Terror of Demons,” and how to ask him to guard your home.

Pray to St. Joseph ›

St. Joseph, husband of Mary and foster father of Jesus, is the patron of the universal Church, of fathers, workers and a happy death. The Litany of St. Joseph, approved in 1909, calls him “Terror of Demons,” a title tradition ties to his guarding of Jesus and Mary.

Quick Facts

  • Spouse of the Blessed Virgin Mary and foster-father of Jesus, of the royal line of David.
  • Feast: March 19 (Solemnity); also May 1, St. Joseph the Worker.
  • Declared Patron of the Universal Church by Blessed Pope Pius IX in 1870.
  • The title "Terror of Demons" (Terror Daemonum) comes from the Litany of St. Joseph, approved in 1909.
  • Patron of a happy death — by tradition he died in the presence of Jesus and Mary.

Prayer to St. Joseph

To thee, O blessed Joseph, do we come in our tribulation,

and having implored the help of thy most holy Spouse,

we confidently invoke thy patronage also.

By that charity wherewith thou wast united to the Immaculate Virgin Mother of God,

and by the paternal love wherewith thou didst embrace the Child Jesus,

we humbly beg thee graciously to regard the inheritance

which Jesus Christ purchased by his Blood,

and to succor us in our need by thy power and strength.

Most watchful Guardian of the Holy Family,

defend the chosen children of Jesus Christ;

most loving father, ward off from us every contagion of error and corruption;

our most mighty protector, be favorable to us

and from heaven assist us in our struggle with the powers of darkness;

and as once thou didst rescue the Child Jesus from mortal peril,

so now defend God’s holy Church from the snares of the enemy and from all adversity.

Shield each one of us by thy constant protection,

that, supported by thy example and thy aid,

we may live a holy life, die a happy death,

and attain to everlasting happiness in heaven. Amen.

In Latin:

Ad te, beáte Ioseph, in tribulatióne nostra confúgimus,

atque, imploráto Sponsæ tuæ sanctíssimæ auxílio,

patrocínium quoque tuum fidénter expóscimus.

Per eam, quǽsumus, quæ te cum immaculáta Vírgine Dei Genetríce coniúnxit, caritátem,

perque patérnum, quo Púerum Iesum ampléxus es, amórem,

súpplices deprecámur, ut ad hereditátem,

quam Iesus Christus acquisívit Sánguine suo, benígnus respícias,

ac necessitátibus nostris tua virtúte et ope succúrras.

Tuére, o Custos providentíssime divínæ Famíliæ,

Iesu Christi sóbolem eléctam;

próhibe a nobis, amantíssime Pater, omnem errórum ac corruptelárum luem;

propítius nobis, sospitátor noster fortíssime,

in hoc cum potestáte tenebrárum certámine e cælo adésto;

et sicut olim Púerum Iesum e summo erípuisti vitæ discrímine,

ita nunc Ecclésiam sanctam Dei ab hostílibus insídiis atque ab omni adversitáte défende:

nosque síngulos perpétuo tege patrocínio,

ut ad tui exémplar et ope tua suffúlti,

sancte vívere, pie émori, sempiternámque in cælis beatitúdinem cónsequi póssimus. Amen.

“And Joseph rising up from sleep, did as the angel of the Lord had commanded him, and took unto him his wife.”
Matthew 1:24, Douay-Rheims Bible, Challoner revision

Go deeper

Who Was St. Joseph?

St. Joseph appears in the Gospels almost entirely in silence — not one of his words is recorded — and yet the Church calls him, after Mary, the greatest of the saints. A craftsman of Nazareth (the Greek tekton means a worker in wood and stone) descended from King David, he was betrothed to Mary when he learned she was with child, and, being "a just man," resolved to spare her; an angel in a dream revealed to him that the child was conceived by the Holy Spirit, and Joseph took Mary as his wife and the child as his own (Matthew 1). From that moment the Gospels show him as the guardian of the Holy Family: he names the child Jesus, presents him in the Temple, is warned in a dream to flee Herod’s slaughter into Egypt, brings the family home to Nazareth, and searches three days for the boy Jesus lost in Jerusalem (Matthew 2, Luke 2). Then he vanishes from the record — absent by the time of Jesus’ public ministry — which is why tradition honors him as patron of a happy death, believing he died in the arms of Jesus and Mary before the Passion. The Church’s devotion to Joseph grew slowly and then greatly: in 1870 Blessed Pope Pius IX declared him Patron of the Universal Church, Pope Leo XIII wrote the encyclical Quamquam Pluries (1889) commending him, Pope Pius XII instituted the feast of St. Joseph the Worker on May 1 in 1955, and Pope Francis proclaimed a Year of St. Joseph in 2020–2021. The striking title "Terror of Demons" — Terror Daemonum — comes from the Litany of St. Joseph, a set of invocations approved for public use by Pope St. Pius X in 1909. The title is not a claim that Joseph commands or confronts demons on his own; it flows from his office. The reasoning of the tradition is simple: the man God entrusted with the guardianship of the Incarnate Word and his Mother, who shielded them from Herod and led them safely through every peril, is by that same fidelity a mighty protector for the Church and the household — and the enemy has reason to fear a guardian so close to Christ.

Why St. Joseph Matters Today

St. Joseph is having a moment, and deservedly so. In an age uncertain about fatherhood, here is the model father: not loud, not self-promoting, but present, protective, and faithful — a man defined by what he guarded rather than what he said. Families under pressure turn to him as the guardian of the first household, asking his intercession over marriages, children, homes, and work. The title "Terror of Demons" resonates now because it names something true and consoling: holiness itself is a defense, and quiet fidelity in the ordinary duties of a home is spiritual protection of the most real kind. Joseph is also the patron of a peaceful death and of workers, which makes him a saint for the whole arc of an ordinary life — the daily labor, the raising of children, the final hour. To invoke him is not to summon a warrior who barks orders at spirits; it is to ask the strong, silent guardian of Jesus and Mary to stand watch, by his prayers, over what you love.

When and How to Pray to St. Joseph

This prayer, "To thee, O blessed Joseph" (Ad te, beate Ioseph), was written by Pope Leo XIII in 1889 and traditionally prayed after the Rosary during October and on Joseph’s feasts — but it fits any day. Pray it for the protection of your family and home, for fathers, for those seeking or struggling with work, for the Church, and for the grace of a holy death. Notice its shape: every line is a petition to God through Joseph’s intercession, asking his help "in our struggle with the powers of darkness" — it is deprecatory throughout, never a command addressed to any spirit, which is exactly how the Church teaches the faithful to pray about evil. Wednesdays are traditionally dedicated to St. Joseph; many Catholics keep a small image or statue of him in the home, and place their household under his guardianship each night. For serious or persistent spiritual trouble, invoke Joseph’s protection, stay close to the sacraments, and bring in your parish priest — the guardian of the Holy Family leads his children to Christ and his Church, never around them.

Novena to St. Joseph

The classic novena to St. Joseph is prayed on the nine days of March 10–18, leading to his Solemnity on March 19, though it may be prayed before any need. Each day the faithful bring a fixed intention and ask Joseph’s intercession — for the family, for provision and work, for purity and fatherly protection, and for a holy death. Many pray it with Leo XIII’s "To thee, O blessed Joseph" and the invocations of the Litany of St. Joseph (which includes the title "Terror of Demons"). Another beloved devotion is the ancient thirty-day prayer to St. Joseph and the "Seven Sorrows and Seven Joys of St. Joseph." All of these are petition to God through Joseph’s intercession; none of them address evil spirits directly. The point of the novena’s discipline is persistence — the same prayer, nine days running — modeled on the Apostles’ nine days of prayer between the Ascension and Pentecost.

The nine days in full, with the feast day and when to begin.

Questions people ask

Why is St. Joseph called the "Terror of Demons"?

The title (Terror Daemonum) comes from the Litany of St. Joseph, approved for public use in 1909. It does not mean Joseph commands or confronts demons on his own; it flows from his office as guardian of the Holy Family. The tradition reasons that the man God trusted to protect the child Jesus and his Mother from every peril is, by that fidelity, a mighty protector for the Church and the home — and the enemy fears a guardian so close to Christ.

What is the prayer to St. Joseph for protection?

The best-known is Pope Leo XIII’s 1889 prayer "To thee, O blessed Joseph," which asks God, through Joseph’s intercession, to defend the Church and the household "in our struggle with the powers of darkness" and to grant a holy death. It is a prayer of petition throughout — it never addresses evil spirits directly.

When is the Feast of St. Joseph?

March 19 is the Solemnity of St. Joseph, spouse of the Blessed Virgin Mary. The Church also keeps the memorial of St. Joseph the Worker on May 1, instituted by Pope Pius XII in 1955. Wednesdays are traditionally dedicated to him.

Is St. Joseph the patron of the home and family?

Yes. As guardian of the Holy Family and, since 1870, Patron of the Universal Church, he is invoked as protector of homes, husbands and fathers, workers, and the dying. Many families place their household under his guardianship, keep an image of him at home, and ask his intercession over their children each night.

How do I pray to St. Joseph for a happy death?

St. Joseph is the patron of a happy death because tradition holds he died in the presence of Jesus and Mary. Ask his intercession that you — and those you love — may be prepared for that hour, close to the sacraments and at peace with God. The novena of March 10–18 and Leo XIII’s prayer both carry this intention.

Keep praying with St. Joseph

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