Theofilus said:
Please note that I said "communion as we know it today". The apostles and Jesus knew nothing of a ritual in which people ate tiny pieces of bread or crackers and drank just a few drops of wine or grape juice. What they talked about was the bread and wine consumed in the course of a Passover meal representing the body and blood of Christ.
The intent is the exact same. The symbolic purpose is to call to mind an event or action. If the symbol fulfills that purpose, the communion "as we know it" is the same thing as Christ did. Symbols can change, depending upon what they intend on representing to the people who see they symbols. No, we don't use the exact same piece of bread or the same vintage of wine, nor do we celebrate on 14 Nisan every year the Passover. Our celebration of the Lord's Supper, done every day, serves the same purpose as Christ intended.
Theofilus said:
Symbolism - any symbolism - is closely tied to context. Bread and wine on their own don't reperesent anything more than just bread and wine.
Bread and wine are symbolic representations of the life that God gives to us. Bread is the common staple of the majority of people throughout the world. In some form or another, most of us eat bread. It is sustenance, and using it as a symbol calls to mind that God sustains us. In context, when Jesus says "THIS IS MY BODY", using the bread calls to mind that Christ's Body sustains us.
Theofilus said:
It is only within a specific context that they symbolize the body and blood of Christ. Originally, that context was the Passover meal.
It is, which is why one needs to know about the Jewish background of the Passover meal.
Theofilus said:
When the bread and wine were taken out of the context that gave them their symbolism, the symbolism was lost. To get it back, people made up rituals that supposedly changed regular bread and wine into flesh and blood.
The Synoptics clearly place in the mouth of Jesus "THIS IS MY BODY", and holding the chalice full of wine "THIS IS MY BLOOD". If this is a man-made ritual, blame it on Matthew, Luke, and Mark. And John 6 didn't help matters much, either...
Jesus says "do this in rememberance of me". So we, with Paul, continue to do this. We renew the Covenant with Christ and are sustained by Him, joining in communion with Him, just as the sacrificial lamb of the Passover brought the people in union with God and He sustained them through that lamb's flesh. So, too, we are sustained, spiritually, by the flesh of the Lamb of God.
Theofilus said:
But, as most Protestants realize, no man-made ritual can do that. So, we're left with symbols with no context to give them their symbolism.
Of course there is a context, we don't eat bread and wine outside of context, say, while watching TV or sitting on the corner waiting for the bus. It is done within the context of the Eucharist, the Mass. Next time you go to a Catholic Mass, pay attention to the words... That is the context within which we "do this in remembrance of me". The Mass is done within the Passover context!
Regards