The Sacrament of The Eucharist
Once we become members of Christ's family, He does not let us go hungry, but feeds us with His own Body and Blood through the Holy Eucharist.
In the Old Testament, as they prepared for their journey in the wilderness, God commanded His people to sacrifice a lamb and sprinkle its blood on their doorposts, so the Angel of Death would pass by their homes. Then they ate the lamb to seal their covenant with God.
This lamb prefigured Jesus. He is the real "Lamb of God," Who takes away the sins of the world (John 1:29). Through Jesus we enter into a New Covenant with God (Luke 22:20), Who protects us from eternal death. God's Old Testament people ate the Passover lamb. Now we must eat the lamb that is the Eucharist. Jesus said, "unless you eat My flesh and drink My blood you have no life within you" (John 6:53).
At the Last Supper He took bread and wine and said, "Take and eat. This is My body...This is My blood which will be shed for you" (Mark 14:22-24). In this way Jesus instituted the Sacrament of the Eucharist, the sacrificial meal Catholics consume at each Mass.
The Catholic Church teaches that the sacrifice of Christ on the Cross occurred "once for all;" it cannont be repeated (Hebrews 9;28). Christ does not "die again" during Mass, but the very same sacrifice that occurred on Calvary is made present on the altar. That's why the Mass is not "another" sacrifice, but a participation in the same, once-for-all sacrifice of Christ on the cross.
Paul reminds us that the bread and the wine really become, by a miracle of God's grace, the actual Body and Blood of Jesus: "Anyone who eats and drinks without recognizing the Body of the Lord eats and drinks judgment on himself" (1Corinthians 11:27-29).
After the consecration of the bread and wine, no bread or wine remains on the altar. Only Jesus Himself, under the appearance of bread and wine remains.
At Saints Peter and Paul, the Sacrament of the Holy Eucharist is typically received in the second grade after two years of preparation through the Religious Education Program or through our Catholic grade school.
To receive the Sacrament of the Holy Eurcharist for the first time as an adult, please see Adult Sacraments. For children in grades 3-6 who may need to receive the Holy Eucharist for the first time, see Delayed Sacraments.
For more information or to register for classes, please call (847) 516-AMEN (2636) .
*This text was taken from "Pillar of Fire, Pillar of Truth" by Catholic Answers. More information about the Holy Eucharist can be found in the Catechism of the Catholic Church (1322-1419) or at www.catholic.com