

Saint Margaret Mary Alacoque, a 17th-century Visitation nun, is revered for receiving profound visions of Jesus Christ, who revealed to her His Sacred Heart and called for a special devotion to it. Her body, found remarkably preserved and incorrupt upon exhumation, serves as a testament to her extraordinary sanctity and the divine origin of her mission to spread the devotion to the Sacred Heart of Jesus.
Saint Margaret Mary Alacoque, born Marguerite Alacoque in 1647 in Verosvres, Burgundy, France, was a child of deep piety and suffering. Her early life was marked by illness, beginning at the age of four with a crippling rheumatic fever that confined her to bed for four years and left her with a lifelong limp. This period of physical suffering, coupled with the early death of her father and the subsequent financial hardships and mistreatment by relatives, instilled in her a profound sense of humility and dependence on God. Despite these trials, she developed a fervent devotion to the Blessed Sacrament and a deep interior life, often spending hours in prayer. Her longing for a life consecrated to God led her to overcome family opposition and enter the Order of the Visitation of Holy Mary at Paray-le-Monial in 1671, where she took the name Margaret Mary. It was within the quiet cloisters of the Visitation convent that Sister Margaret Mary's life took on an extraordinary dimension. Beginning in 1673, she experienced a series of profound visions of Jesus Christ, who revealed to her His Sacred Heart, burning with love for humanity. These revelations, which continued for several years, emphasized the boundless love of God and called for a special devotion to the Sacred Heart, including the practices of First Friday devotions, Holy Hour, and the establishment of a feast day. Initially met with skepticism and even ridicule by some within her community, she found a staunch supporter in her spiritual director, Saint Claude de la Colombière, a Jesuit priest, who recognized the divine origin of her experiences. Through her unwavering obedience and humility, she persevered in spreading the message of the Sacred Heart, enduring much spiritual and physical suffering in the process. Sister Margaret Mary's earthly life concluded on October 17, 1690, at the age of 43, after a brief illness. Her death was as humble as her life, yet her legacy was destined to shine brightly. When her tomb was opened in 1864, her body was found to be remarkably preserved, exhibiting the phenomenon of incorruption, a testament to her sanctity and a source of wonder for the faithful. Today, her incorrupt body rests in a glass reliquary above the altar in the Chapel of the Apparitions at the Visitation Monastery in Paray-le-Monial, France. The skin of her face and hands has darkened over time, but her form remains intact, a silent witness to the grace of God. The devotion to the Sacred Heart of Jesus, propagated through Saint Margaret Mary's visions, has become one of the most widespread and cherished devotions in the Catholic Church. She was canonized by Pope Benedict XV in 1920, formally recognizing her heroic virtues and the authenticity of her divine encounters. Pilgrims from around the world continue to flock to Paray-le-Monial, a place now known as the "City of the Sacred Heart," to venerate her relics, pray in the very chapel where she received her visions, and deepen their own devotion to the Sacred Heart of Jesus, drawing inspiration from her life of profound love, suffering, and unwavering faith. Her enduring legacy is a powerful reminder of God's infinite love and His desire for humanity to respond with a love that mirrors His own.
As someone who studies the saints, visiting Saint Margaret Mary Alacoque in Paray-le-Monial was like meeting an old friend. The church preserves the body with great care and dignity. I took some photos (respectfully) and spent time reading the historical plaques.
February 3, 2026
As someone who studies the saints, visiting Saint Margaret Mary Alacoque in Paray-le-Monial was like meeting an old friend. The church preserves the body with great care and dignity. I took some photos (respectfully) and spent time reading the historical plaques.
October 3, 2024