Saint Faustina Kowalska: Divine Mercy and Trust in Jesus
What might change in our day if we made more room for mercy? Saint Faustina Kowalska invites us to bring that question into prayer, family life and our encounters with people who need patience and kindness.
Who was Saint Faustina Kowalska?
Born Helena Kowalska in Poland on August 25, 1905, she entered the Sisters of Our Lady of Mercy in 1925. Her daily work included cooking, gardening and welcoming visitors. She recorded her spiritual experiences in her Diary and died in Kraków on October 5, 1938. Vatican biography.
Trust in Jesus and mercy toward others
At her canonization on April 30, 2000, John Paul II presented her message as a renewed invitation to live the Gospel. Trust in Christ belongs together with compassion for our neighbor. He also designated the Second Sunday of Easter as Divine Mercy Sunday. Read the canonization homily.
The image, the Chaplet and the Hour of Mercy
Devotions associated with Faustina include the Divine Mercy image, the Chaplet and prayer at 3 p.m., recalling Christ’s death. Holy See account of these devotions.

How should Catholics understand her Diary?
The Church distinguishes private revelations from the definitive Revelation given in Christ. They do not add to the deposit of faith; their value lies in helping believers follow him. This distinction guides our reading of mystical writings. Compendium of the Catechism, question 10.
When is her liturgical memorial?
Her optional memorial in the General Roman Calendar is October 5. Pope Francis added it in 2020. This is distinct from Divine Mercy Sunday. Vatican News on her memorial.
Where are Saint Faustina’s relics?
Her relics are kept in the chapel at the Shrine of Divine Mercy in Kraków-Łagiewniki, Poland. Pope Francis prayed before her tomb there in 2016. Official account of the visit.
A simple prayer
An original prayer for personal devotion, not an official liturgical text.
Lord Jesus, help me entrust this day to your mercy. Through Saint Faustina’s intercession, teach me to acknowledge my faults, seek forgiveness and show kindness. Open my eyes to the person I might otherwise overlook. Let my words and actions bring patience, honesty and hope. Amen.
One small act of mercy today
Choose a practical step: listen without interrupting, offer help with a difficult task, or apologize for a hurtful word. These are suggestions for personal reflection. At the end of the day, consider whom you treated with care and where you could begin again tomorrow.