The poet John Ciardi once said, "I love to hang around words and listen to what they mean." Catholics might aptly paraphrase that by saying, "We Catholics love to hang around Christ's words as He reveals to us the meaning of the Holy Eucharist."
In the Gospel for the Feast of the Most Holy Body and Blood of Christ, Jesus says, "Amen, amen, I say to you, unless you eat the flesh of the Son of Man and drink His blood, you do not have life within you. Whoever eats my flesh and drinks my blood has eternal life, and I will raise him on the last day."