Tiburcio Arnáiz Muñoz

In Málaga, Father Arnáiz distinguished himself by his tireless apostolic zeal among the most destitute. He began his work in the "corralones," unsanitary interior courtyards where poor working-class families from the city's outskirts were crowded together. There, he organized a system of literacy, material aid, and catechesis, supported by a group of lay collaborators. In 1922, noting the spiritual and cultural abandonment of the Spanish countryside, he founded, in collaboration with María Isabel González del Valle Sarandeses, the association of the Misioneras de las Doctrinas Rurales (Missionaries of Rural Doctrines). This innovative project consisted of sending lay catechists to live for several months in isolated villages or mountain hamlets (such as the Sierra de Gibralgalia). These women taught reading, writing, hygiene, and Christian doctrine there, preparing children for the sacraments. Father Arnáiz constantly traveled through these difficult regions to support and encourage his missionaries. At the same time, he preached numerous popular missions, gave the Spiritual Exercises of Saint Ignatius, visited prisoners and the sick in hospitals, and promoted various charitable works.

The reputation for holiness of Father Arnáiz, nicknamed the "apostle of Málaga," spread widely during his lifetime. In June 1926, while preaching the novena of the Sacred Heart of Jesus, he fell gravely ill. Suffering from a high fever, he was diagnosed with bronchopneumonia. He passed away on July 18, 1926, in Málaga, at the age of 60. His funeral gave rise to an immense manifestation of popular fervor, and his remains were interred in the Church of the Sacred Heart in Málaga. The cause for beatification was officially opened on December 5, 1989, under the pontificate of John Paul II. The diocesan inquiry took place in Málaga from 1990 to 1995. On October 10, 2016, Pope Francis signed the decree recognizing the heroic nature of his virtues, thereby declaring him venerable.

On December 18, 2017, Pope Francis officially approved a miracle attributed to the intercession of Father Arnáiz. It concerns the scientifically inexplicable healing of Manuel Antonio Lucena García, a 41-year-old resident of Málaga. In June 1994, the latter suffered an acute myocardial infarction that left him in cardiorespiratory arrest and deprived of oxygen for approximately ten minutes, plunging him into a deep coma. While doctors gave him no hope of survival, his sister, a fervent devotee of Father Arnáiz, asked the whole family to pray to the Jesuit. After nine days, the patient woke up and recovered completely, suddenly and without any neurological or cardiac sequelae. The beatification ceremony was celebrated on October 20, 2018, in the Cathedral of the Incarnation in Málaga. It was presided over, in the name of Pope Francis, by Cardinal Angelo Becciu, then Prefect of the Congregation for the Causes of Saints, in the presence of numerous bishops, priests, and faithful.

The spirituality of Father Tiburcio Arnáiz is deeply rooted in devotion to the Sacred Heart of Jesus, which he considered the center of his life and ministry. Marked by the Spiritual Exercises of Saint Ignatius of Loyola, he lived a radical evangelical detachment, refusing all personal comfort to give himself entirely to others. His legacy endures today through the work of the Misioneras de las Doctrinas Rurales, who continue their mission of evangelization and human promotion in rural and marginalized areas. His tomb, located in the church of the Sagrado Corazón in Málaga, remains a place of pilgrimage and highly frequented popular devotion.