Origin of the Eucharist Origin of the Eucharist Church teaching places the origin of the Eucharist in the Last Supper of Jesus with his disciples, at which he is believed to have taken bread and given it to his disciples, telling them to eat of it, because it was his body, and to have taken a cup and given it to his disciples, telling them to drink of it because it was the cup of the covenant in his blood. The earliest extant written account of a Christian "eucharistia" (Greek: thanksgiving) is that in the First Epistle to the Corinthians (around AD 55), in
Eucharist in the Catholic Church highly lauded, purpose of adoring Christ present in the Eucharist. In the judgment of the Catholic Church, the concept of transubstantiation, with its accompanying unambiguous distinction between "substance" or underlying reality, and "accidents" or humanly perceptible appearances, safeguards against what it sees as the mutually opposed errors of, on the one hand, a merely figurative understanding of the Real Presence of Christ in the Eucharist (the change of the substance is real), and, on the other hand, an interpretation that would amount to cannibalistic (a charge which pagans leveled at early Catholic Christians who did not understand the rites of