St. John Vianney's Devotion to the Eucharist
45. The devotion to prayer of St. John M. Vianney, who was to spend almost the whole of the last thirty years of his life in Church caring for the crowds of penitents who flocked to him, had one special characteristic—it was specially directed toward the Eucharist.
47. This is how he taught his faithful to pray: "You do not need many words when you pray. We believe on faith that the good and gracious God is there in the tabernacle; we open our souls to Him; and feel happy that He allows us to come before Him; this is the best way to pray." (60) He did everything that there was to be done to stir up the reverence and love of the faithful for Christ hidden in the Sacrament of the Eucharist and to bring them to share in the riches of the divine Synaxis; the example of his devotion was ever before them. "To be convinced of this—witnesses tell us—all that was necessary was to see him carrying out the sacred ceremonies or simply to see him genuflect when he passed the tabernacle." (61)
Benefits from Eucharistic Prayer
48. As Our predecessor of immortal memory, Pius XII, has said—"The wonderful example of St. John Mary Vianney retains all of its force for our times." (62) For the lengthy prayer of a priest before the adorable Sacrament of the Altar has a dignity and an effectiveness that cannot be found elsewhere nor be replaced. And so when the priest adores Christ Our Lord and gives thanks to Him, or offers satisfaction for his own sins and those of others, or finally when he prays constantly that God keep special watch over the causes committed to his care, he is inflamed with a more ardent love for the Divine Redeemer to whom he has sworn allegiance and for those to whom he is devoting his pastoral care. And a devotion to the Eucharist that is ardent, constant and that carries over into works also has the effect of nourishing and fostering the inner perfection of his soul and assuring him, as he carries out his apostolic duties, of an abundance of the supernatural powers that the strongest workers for Christ must have.
49. We do not want to skip over the benefits that accrue to the faithful themselves in this way, as they see the piety of their priests and are drawn by their example. For, as Our predecessor of happy memory, Pius XII, pointed out in a talk to the clergy of this dear city: "If you want the faithful who are entrusted to your care to pray willingly and well, you must give them an example and let them see you praying in church. A priest kneeling devoutly and reverently before the tabernacle, and pouring forth prayers to God with all his heart, is a wonderful example to the Christian people and serves as an inspiration." (63) The saintly Cure of Ars used all of these helps in carrying out his apostolic office, and without a doubt they are suitable to all times and places.