Second in a series, EARLY IN HIS book “Our One Great Act of Fidelity: Waiting for Christ in the Eucharist” (New York: Doubleday, 2011), Ronald Rolheiser stresses that the Eucharist is a great mystery that we will never completely understand. He confesses that in his studies he took excellent courses on the Eucharist, but in the end he realized that he did not understand the Eucharist.






