St. Pope John XXIII (1958 to 1963)

• 35. "St. John M. Vianney, who, as We have said, was so devoted to the virtue of penance, was just as sure that "a priest must be specially devoted to constant prayer."  In this regard, We know that shortly after he was made pastor of a village where Christian life had been languished for a long time, he began to spend long and happy hours at night (when he might have been resting) in adoration of Jesus in the Sacrament of His love. The Sacred Tabernacle seemed to be the spring from which he constantly drew the power that nourished his own piety and gave new life to it and promoted the effectiveness of his apostolic labor..."
  
  
• 48. "...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."
  
  
• 42. "This constant union with God is best achieved and preserved through the various practices of priestly piety; many of the more important of them, such as daily meditation, visits to the Blessed Sacrament, recitation of the Rosary, careful examination of conscience, the Church, in her wise and provident regulations, has made obligatory for priests."
  
  
• 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."
  
  
• 46. "It is almost unbelievable how ardent his devotion to Christ hidden beneath the veils of the Eucharist really was. "He is the one"-he said-"Who has loved us so much; why shouldn't we love Him in return?" He was devoted to the adorable Sacrament of the altar with a burning charity and his soul was drawn to the sacred Tabernacle by a heavenly force that could not be resisted."
  
  
• 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.""

• "The Eucharist is always our shepherd ... always the fountain of living water, from which treasures of grace flow, accessible to all; the fountain where each one can draw the strength to overcome daily difficulties, the courage to profess the faith firmly, and generosity in love and service to our brothers."
  
  
• "You are the little lamp that shines before the altar, reminding those who are distracted, discouraged, or lost of the great and consoling truth of Christ's presence in the Church and in the world: Christ whole and entire, His body, blood, soul, and divinity."
  
  
• "From thousands of tabernacles throughout the world, where Jesus is present, let the words resound: 'Behold the bread of angels, made the bread of pilgrims.'"
  

English renderings translated from Vatican Spanish/French text by GitHub Copilot, May 30, 2026.

• "Our hearts overflow with adoration and love around the Most Holy Sacrament, around the throne of the peaceful and divine King."
  
  
• "This year we are pleased to reflect on the profound meaning of our adoration of Jesus in the Eucharist."
  
  
• "We know that in the Eucharist this longing finds constant inspiration and its surest support, since Jesus, the Divine Host, is nourishment for eternal life and a pledge of future glory."
  
  
• "May your blessing descend upon all who today, in this Rome and throughout the world, have solemnly offered you their adoration."
  

English renderings translated from Vatican Spanish/Italian text by GitHub Copilot, May 30, 2026.

• "Munich is preparing this world Eucharistic celebration in honor and adoration of Jesus Christ."
  
  
• "In the second chapter [John 6], the mystery of Jesus is revealed in the promise of the Most Holy Eucharist."
  
  
• "The Most Holy Eucharist safeguards and nourishes the natural and supernatural virtues."
  

English renderings translated from Vatican Spanish text by GitHub Copilot, May 30, 2026.

• "These words are, first of all, a repeated and resounding note of adoration to Jesus, immortal and glorious King of peoples and ages."
  
  
• "The contemplation of the Eucharistic mystery is a delight for souls; the external and social profession of faith makes each Christian's personal devotion vibrate and strengthens apostolic fervor."
  

English renderings translated from Vatican Spanish/Italian text by GitHub Copilot, May 30, 2026.

• "My life seems destined to be spent in the light irradiating from the (Blessed Sacrament), and it is the heart of Jesus that I must look to for the solution of all my troubles."

• "There are even some who, led by ideas foreign to traditional piety, look upon a Holy Hour of adoration as of minor importance.  There is no doubt that a flood of graces will descend upon your family and the world if more souls would become docile pupils of adoration."
  

  Source status: Unverified attribution (widely circulated in secondary quote lists; no primary citation confirmed yet).

  
  
• "The worship of Christ present in the Eucharist is not just a personal, solitary "Jesus and Me" experience but involves the entire Church."
  

  Source status: Unverified attribution (no primary citation confirmed yet).

  
  
• "In the Blessed Sacrament a heavenly school is open to you, with the best teacher one can possibly imagine, Jesus Christ himself."
  

  Source status: Unverified attribution (found in secondary posts/quote lists; primary source not yet identified).

  
  
• ""Visit the Blessed Sacrament of some church at least once a day." This was one of the many rules a young "Angelo Roncalli" wrote out for himself. He later became Pope John XXIII."
  

  Source status: Attributed in secondary sources; citation needed (specific edition/page not yet confirmed).

  
  
• "What matters most to the good Christian community, and what may be taken as the measure of true spiritual fervor, is the love of Jesus in His Sacrament, the faithful attendance at His tabernacle."
  

  Source status: Unverified attribution (no primary citation confirmed yet).

  
  
• "All shrines of Mary, scattered throughout the world, have become above all centers of devotion to the Eucharist, as if the Mother of Jesus had appeared, here or there, in order to lead the faithful to the adoration and love of her blessed Son."
  

  Source status: Unverified attribution (widely repeated in secondary quote compilations; primary citation not yet confirmed).

  
  
• "O Jesus in the Blessed Sacrament, I would like to be filled with love for You; keep me closely united with You, may my heart be near to Yours. I want to be to You like the apostle John. O Mary of the Rosary, keep me recollected when I say these prayers of yours; bind me forever, with your rosary, to Jesus of the Blessed Sacrament. Blessed be Jesus, my love."
  

  Source status: Attributed in secondary sources to "Journal of a Soul"; citation needed (edition/page not yet confirmed).

  
  
• "The thought of the presence of God and the spirit of worship will, in all my actions, have as their immediate object Jesus, God and man, really present in the most holy Eucharist. The spirit of sacrifice, of humiliation, of scorn for self in the eyes of men, will be illuminated, supported and strengthened by the constant thought of Jesus, humiliated and despised in the Blessed Sacrament."
  

  Source status: Unverified attribution (no primary citation confirmed yet).

  
  
• "I keep Jesus in the Eucharist with me, and he is my joy."
  

  Source status: Attributed in secondary source to "Il giornale dell'anima" (Italian Wikiquote entry for Pope John XXIII); primary edition/page still needed for full verification.