The Catholic Church honors Christ’s Presence in the Holy Eucharist with a special feast owing to St. Juliana of Liège, a 13th-century Norbertine canoness from Belgium. She had a great love for the Eucharist. When she was 16, she had a vision in which the Church was a full moon with a dark spot. The dark spot signified that the Church was missing a feast dedicated solely to the Body and Blood of Christ.
Pentecost is the birthday of the Church, when after the Ascension of Christ into Heaven, God the Father and God the Son sent—the Procession of—Holy Spirit—their Love for each other—into the world to guide, defend and keep from error His Church on earth.