of him; yet he also reassured her by demonstrating that his heart was filled with love for her, because of the childhood promise she had made to his Blessed Mother. As a result, she determined to fulfill her vow and entered, when almost 24 years of age, the Visitation Convent at Paray-le-Monial on 25 May 1671, intending to become a nun. Monastic life Alacoque was subjected to many trials to prove the genuineness of her vocation. She was admitted to wearing the religious habit on 25 August 1671, but was not allowed to make her religious profession on the same date of the following year, which would have been normal. A fellow novice described Margaret Mary as humble, simple and frank, but above all kind and patient. Finally, she was admitted to profession on 6 November 1672. It is said that she was assigned to the infirmary and was not very skillful at her tasks. Visions In this monastery Alacoque received several private revelations of the Sacred Heart, the first on 27 December 1673 and the final one 18 months later. The visions revealed to 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. She stated that in her vision she was instructed to spend an hour every Thursday night to meditate on Jesus' Agony in the Garden of Gethsemane. The Holy Hour practice later became widespread among Catholics. On 27 December 1673, the feast of St. John, Margaret Mary said that Jesus had permitted her to rest her head upon his heart, and then disclosed to her the wonders of his love, telling her that he desired to make them known to all mankind and to diffuse the treasures of his goodness, and that he had chosen her for this work. Initially discouraged in her efforts to follow the instruction she had received in her visions, Alacoque was eventually able to convince her superior, Mother de Saumaise, of the authenticity of her visions. She was unable, however, to convince a group of theologians of the validity of her apparitions, nor was she any more successful with many of the members of her own community, and suffered greatly at their hands. She eventually received the support of Claude de la