"How many saints have, by reading a spiritual book, been induced to forsake the world and to give themselves to God! It is known to all that St. Augustine, when miserably chained by his passions and vices, was, by reading one of the epistles of St. Paul, enlightened with divine light, went forth from his darkness, and began to lead a life of holiness. Thus also St. Ignatius, while a soldier, by reading a volume of the lives of the saints which he accidentally took up, in order to get rid of the tediousness of the bed to which he was confined by sickness, was led to begin a life of sanctity, and became the Father and Founder of the Society of Jesus—an Order which has done so much for the Church. Thus also by reading a pious book accidentally and almost against his will, St. John Colombino left the world, became a saint, and the founder of another religious Order. St. Augustine relates that two courtiers of the Emperor Theodosius entered one day into a monastery of solitaries; one of them began to read the life of St. Anthony, which he found in one of the cells; so strong was the impression made upon him, that he resolved to take leave of the world. He then addressed his companion with so much fervor that both of them remained in the monastery to serve God. We read in the Chronicles of the Discalced Carmelites that a lady in Vienna was prepared to go to a festivity, but because it was given up she fell into a violent passion. To divert her attention she began to read a spiritual book that was at hand, and conceived such a contempt for the world, that she abandoned it and became a Teresian nun. The same happened to the Duchess of Montalto, in Sicily. She began also by accident to read the works of St. Teresa, and afterwards continued to read them with so much fervor, that she sought and obtained her husband’s consent to become a religious, and entered among the Discalced Carmelites." ~ St. Alphonsus Liguori, The Importance of Spiritual Reading.
Image: Marcantonio Bassetti, St. Antony Reading