Today's Communion antiphon, John 6.51: I am the living bread that came down from heaven, says the Lord. Whoever eats this bread will live forever; and the bread I shall give is my flesh for the life of the world. Again, at the Last Supper, he took bread, said the blessing, broke it, and giving it to his disciples said, "Take and eat; this is my body." I underlined "is" for emphasis, for nowhere in scriptures did Jesus ever use the word "symbolizes" in place of "is." Those who do not believe that the consecrated bread and wine are truly the body and blood of the Lord miss something really big. To me, just as I am assured that my sins are forgiven after receiving the sacrament of confession, I am assured that my union with the Lord is complete after I receive him in the sacrament of the Holy Eucharist.