Devotion to the Divine Mercy

Devotions

A twentieth-century devotion to Christ’s mercy, grounded in the reported visions of a Polish nun and now marked by its own feast on the universal calendar.

Devotion to the Divine Mercy centers on Christ under the title of Divine Mercy, trusting in God’s mercy above all else, and includes the Divine Mercy Image, the Chaplet of Divine Mercy and Divine Mercy Sunday. It traces to the reported visions of St. Faustina Kowalska, a Polish religious sister canonized by St. John Paul II, who established Divine Mercy Sunday for the universal Church in the year 2000.

Quick Facts

  • Category: Devotions to Jesus Christ — Divine Mercy
  • Associated saints: St. Faustina Kowalska; St. John Paul II
  • Origin: 1930s Poland
  • Feast: Divine Mercy Sunday — the Second Sunday of Easter (universal)
  • Church status: a universal Catholic devotion with its own feast on the calendar
  • Private revelation: connected to St. Faustina’s reported visions; not required belief

What Is This Devotion?

Devotion to the Divine Mercy centers on Jesus Christ under the specific title Divine Mercy, inviting Catholics to trust radically in God’s mercy and to extend that same mercy to others. In practice it draws together several distinct elements: a specific image of Christ, a short prayer called the Chaplet of Divine Mercy, and the universal feast of Divine Mercy Sunday, all connected to the reported mystical experience of a single twentieth-century Polish religious sister.

Origin and History

The devotion comes from the reported visions of St. Faustina Kowalska (1905–1938), a member of the Congregation of the Sisters of Our Lady of Mercy, recorded in her spiritual Diary. She described visions of Christ appearing with red and pale rays streaming from his heart, representing blood and water, and asked that an image be painted according to what she had seen, along with a request for a feast of Divine Mercy to be kept on the Sunday after Easter. Early, inaccurate translations of the Diary out of Polish led the then-Holy Office to caution against the spreading devotion in 1959; after further study, including work connected to the Kraków archdiocesan tribunal under the future Pope John Paul II, that caution was formally lifted in 1978. St. John Paul II, himself from Kraków, canonized Faustina on 30 April 2000 and declared that same day the first Divine Mercy Sunday for the universal Church.

Catholic Theology

Nothing about trusting in God’s mercy is new to Catholic doctrine; it runs through Scripture from the parable of the prodigal son to the cross itself. What the Divine Mercy devotion offers is a particular, memorable focus for that trust: a specific image, a specific prayer, and a specific day on the calendar, all oriented toward encountering Christ’s mercy in the sacraments, above all in Confession and the Eucharist.

How to Practice It

  • Pray the Chaplet of Divine Mercy, especially at 3:00 p.m., the traditional Hour of Great Mercy.
  • Go to Confession and receive Holy Communion around Divine Mercy Sunday, the Second Sunday of Easter.
  • Keep an image of the Divine Mercy in the home as a reminder of trust in Christ, following the same principle that governs all sacred images: a sign that supports faith, not an object with power of its own.
  • Pray the Act of Trust in Divine Mercy or a Divine Mercy Novena in the days before the feast.

Associated Prayers

When It’s Observed

Divine Mercy Sunday is fixed on the universal liturgical calendar as the Second Sunday of Easter, the same Sunday long kept in the Church as the close of the Easter Octave. Because it depends on the date of Easter, it is a movable feast, but it is universal, kept by the whole Latin Church every year, rather than a purely local or optional custom. Many parishes also mark 3:00 p.m. daily as the Hour of Great Mercy, tied to the traditional hour of Christ’s death.

Church Status

It helps to separate several things that easily get blurred together. Divine Mercy Sunday itself is a universal liturgical observance, fixed for the whole Latin Church. The Chaplet and the devotional practices around the image are an approved, widely practiced devotion, but they are not themselves liturgical rites. St. Faustina’s Diary is an approved spiritual text, valued for its content, but like any private revelation it does not carry the weight of doctrine. Taken together, this is a fully universal and strongly encouraged Catholic devotion, one of the clearest examples on this site of a twentieth-century private revelation receiving the Church’s full confidence.

Private Revelation

The Divine Mercy Image, the specific wording of the Chaplet, and the request for the feast itself all originate in St. Faustina Kowalska’s reported private revelations. The Church’s approval of the devotion, her canonization and the universal feast do not require any Catholic to give her visions themselves the assent owed to the deposit of faith; a Catholic may keep Divine Mercy Sunday and pray the Chaplet with full devotion while remaining free in conscience about the visions that occasioned them.

Common Misconceptions

“St. Faustina’s Diary is practically a new book of the Bible.”

It is not. The Diary is an approved spiritual text valued for its devotional content, but it belongs to private revelation, not to Scripture or the deposit of faith, and it adds nothing to what the Church already teaches about God’s mercy.

“Divine Mercy Sunday was invented to replace the older Low Sunday.”

The Second Sunday of Easter had long been kept as the close of the Easter Octave before St. John Paul II designated it Divine Mercy Sunday in 2000; the designation added a specific dedication to an already-existing day on the calendar rather than displacing a separate observance.

Frequently Asked Questions

Is Divine Mercy Sunday a holy day of obligation?

No. It falls on a Sunday, which already carries the ordinary Sunday obligation, but it is not an additional holy day of obligation.

Do I need the Divine Mercy Image to practice this devotion?

No. The image is a traditional and encouraged aid to prayer, not a requirement; the heart of the devotion is trust in Christ’s mercy, expressed through prayer and the sacraments.

What is the difference between the Divine Mercy devotion and the Chaplet of Divine Mercy?

The devotion is the whole picture: the image, the feast, the message of trust in mercy. The Chaplet is one specific prayer within that larger devotion. See Chaplet of Divine Mercy.

Was this devotion ever restricted by the Church?

Yes. The Holy Office cautioned against it in 1959, chiefly because of poor early translations of the Diary; that caution was formally lifted in 1978 after further study, and the devotion has since received the Church’s full and enthusiastic support.

Sources

Explore More