St. Margaret Mary Alacoque was a French Visitation nun and mystic who promoted devotion to the Sacred Heart of Jesus in its modern form.
St. Margaret Mary Alacoque was born in 1647 and died in 1690.
Rheumatic fever confined her to her bed for four years. After making a vow to the Blessed Virgin Mary to consecrate herself to religious life, Margaret instantly returned to perfect health. In recognition of this favor, Margaret added the name Mary to her baptismal name.
St. Margaret Mary Alacoque experienced visions of Jesus Christ for most of her life, but thought they were a normal part of life and continued to practice austerity.
One night, after attending a ball in an evening dress, Margaret had a vision of Christ, scourged and bloody. He accused Margaret of forgetting about him. He showed her that His heart was full of love for her because of the promise she made to His Blessed Mother as a child. After this vision, Margaret was determined to fulfill the vow she made years ago. She entered the Visitation Convent at Paray-le-Monial in May 1671 to become a nun.
During her time in the monastery, Margaret received several private revelations of the Sacred Heart of Jesus. These visions showed her the “form of the devotion, the chief features being reception of Holy Communion on the first Friday of each month, Eucharistic adoration during a ‘Holy hour’ on Thursdays, and the celebration of the Feast of the Sacred Heart.” The Lord Jesus requested His love be made evident through her.
In her vision, she was instructed to spend an hour every Thursday night meditating on Jesus’ Agony in the Garden of Gethsemane, a practice, known as “The Holy Hour,” that later became widespread.
In December 1673, Jesus appeared to Margaret Mary again, and allowed her to rest her head on His heart. His human heart was to be the symbol of His divine-human love. He revealed to her the wonders of His love. He explained to her that he wished to make these wonders known to all the world, and that He chose her for His work.
Margaret Mary died a couple of years later, at the age of 43, on October 17, 1690, while being anointed. She spoke the words, “I need nothing but God, and to lose myself in the heart of Jesus.”
After her death, the devotion to the Sacred Heart was adopted by the Jesuits but remained controversial within the Church. The practice did not become officially recognized until 75 years later.
Canonized on 13 May 1920 by Pope Benedict XV
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