Montie Claunch:
I am just curious. I know it has something to do with the eucharist and the origninal sacrifice of calvery but, I do not quite understand the whole thing completly. How is it a sacrifice? why is it a sacrifice? and what is its signifigance to those particapating?
As the CCC says:
[1364](javascript
penWindow(‘cr/1364.htm’)
In the New Testament, the memorial takes on new meaning. When the Church celebrates the Eucharist, she commemorates Christ’s Passover, and it is made present the sacrifice Christ offered once for all on the cross remains ever present.185 "As often as the sacrifice of the Cross by which ‘Christ our Pasch has been sacrificed’ is celebrated on the altar, the work of our redemption is carried out."186
[1365](javascript
penWindow(‘cr/1365.htm’)
Because it is the memorial of Christ’s Passover, the Eucharist is also a sacrifice. The sacrificial character of the Eucharist is manifested in the very words of institution: “This is my body which is given for you” and "This cup which is poured out for you is the New Covenant in my blood."187 In the Eucharist Christ gives us the very body which he gave up for us on the cross, the very blood which he "poured out for many for the forgiveness of sins."188
[1366](javascript
penWindow(‘cr/1366.htm’)
The Eucharist is thus a sacrifice because it *re-presents *(makes present) the sacrifice of the cross, because it is its *memorial *and because it *applies *its fruit:
[Christ], our Lord and God, was once and for all to offer himself to God the Father by his death on the altar of the cross, to accomplish there an everlasting redemption. But because his priesthood was not to end with his death, at the Last Supper “on the night when he was betrayed,” [he wanted] to leave to his beloved spouse the Church a visible sacrifice (as the nature of man demands) by which the bloody sacrifice which he was to accomplish once for all on the cross would be re-presented, its memory perpetuated until the end of the world, and its salutary power be applied to the forgiveness of the sins we daily commit.189I think the CCC explains it well. The book of Dr. Scott Hahn is really nice. It explains well the correlation between the OT and the NT sacrifice. The earthly sacrifice and the heavenly sacrifice. The true presence of Christ is made possible
sacramentally through the words of consecration. I’ve highlighted the word sacramentally because although the true presence of Christ is there the accidents of the matter is still in the form of bread and wine. Hope this helps.