Dear Brothers and Sisters in Christ: During my research on the Institution of Mass I came across a wonderful article that was published by the staff Apologist's at Catholic answers. I have not made any changes to the article and wanted to present in its original form. Please visit http://www.catholic.com/ for additional resources about the Catholic Faith. This article will assist in explaining in a concise manner about the institution of Mass.
The Old Testament predicted that Christ would offer a true sacrifice to God using the elements of bread and wine. In Genesis 14:18, Melchizedek, the king of Salem (that is, Jerusalem) and a priest, offered sacrifice under the form of bread and wine. Psalm 110 predicted Christ would be a priest "after the order of Melchizedek," that is, offering a sacrifice in bread and wine. We must look for some sacrifice other than Calvary, since it was not under the form of bread and wine. The Mass meets that need.
Furthermore, "according to the order of Mel-chizedek" means "in the manner of Melchizedek." ("Order" does not refer to a religious order, as there was no such thing in Old Testament days.) The only "manner" shown by Melchizedek was the use of bread and wine. A priest sacrifices the items offered—that is the main task of all priests, in all cultures, at all times—so the bread and wine must have been what Melchizedek sacrificed.
Fundamentalists sometimes say Christ followed the example of Melchizedek at the Last Supper, but that it was a rite that was not to be continued. They undermine their case against the Mass in saying this, since such an admission shows, at least, that the Last Supper was truly sacrificial. The key, though, is that they overlook that Christ said, "Do this in remembrance of me" (Luke 22:19). Clearly, he wasn’t talking about a one-time thing.
"Do this in remembrance of me" can also be translated as "Offer this as my memorial sacrifice." The Greek term for "remembrance" is anamnesis, and every time it occurs in the Protestant Bible (whether in the New Testament or the Greek Old Testament), it occurs in a sacrificial context. For example, it appears in the Greek translation of Numbers 10:10: "On the day of your gladness also, and at your appointed feasts, and at the beginnings of your months, you shall blow the trumpets over your burnt offerings and over the sacrifices of your peace offerings; they shall serve you for remembrance [anamnesis] before your God: I am the Lord your God." Thus the Eucharist is a remembrance, a memorial offering we present to God to plead the merits of Christ on the cross.
Fundamentalists disbelieve claims about the antiquity of the Mass’s sacrificial.aspects, even if they think the Mass, in the form of a mere commemorative meal, goes all the way back to the Last Supper. Many say the Mass as a sacrifice was not taught until the Middle Ages, alleging Innocent III was the first pope to teach the doctrine.
But he merely insisted on a doctrine that had been held from the first but was being publicly doubted in his time. He formalized, but did not invent, the notion that the Mass is a sacrifice. Jimmy Swaggart, for one, goes further back than do many Fundamentalists, claiming, "By the third century the idea of sacrifice had begun to intrude." Still other Fundamentalists say Cyprian of Carthage, who died in 258, was the first to make noises about a sacrifice.
But Irenaeus, writing Against Heresies in the second century, beat out Cyprian when he wrote of the sacrificial nature of the Mass, and Irenaeus was beaten out by Clement of Rome, who wrote, in the first century, about those "from the episcopate who blamelessly and holily have offered its sacrifices" (Letter to the Corinthians 44:1).
Furthermore, Clement was beaten out by the Didache (a Syrian liturgical manual written around A.D. 70), which stated, "On the Lord’s Day . . . gather together, break bread and offer the Eucharist, after confessing your transgressions so that your sacrifice may be pure. Let no one who has a quarrel with his neighbor join you until he is reconciled, lest our sacrifice be defiled. For this is that which was proclaimed by the Lord: ‘In every place and time let there be offered to me a clean sacrifice. For I am a great king,’ says the Lord, ‘and my name is wonderful among the gentiles’ [cf. Mal. 1:11]" (14:1–3).
It isn’t possible to get closer to New Testament times than this, because Clement and the author of the Didache were writing during New Testament times. After all, at least one apostle, John, was still alive.
A misreading
"We must, of course, take strong exception to such pretended sacrifice," Boettner instructs. "We cannot regard it as anything other than a deception, a mockery, and an abomination before God. The so-called sacrifice of the Mass certainly is not identical with that on Calvary, regardless of what the priests may say. There is in the Mass no real Christ, no suffering, and no bleeding. And a bloodless sacrifice is ineffectual. The writer of the book of Hebrews says that ‘apart from shedding of blood there is no remission’ of sin (9:22); and John says, ‘The blood of Jesus his Son cleanseth us from all sin’ (1 John 1:7). Since admittedly there is no blood in the Mass, it simply cannot be a sacrifice for sin" (174).
Boettner misreads chapter nine of Hebrews, which begins with an examination of the Old Covenant. Moses is described as taking the blood of calves and goats and using it in the purification of the tabernacle (Heb. 9:19–21; see Ex. 24:6–8 for the origins of this). Under the Old Law, a repeated blood sacrifice was necessary for the remission of sins. Under the Christian dispensation, blood (Christ’s) is shed only once, but it is continually offered to the Father.
"But how can that be?" ask Fundamentalists. They have to keep in mind that "Jesus Christ is the same yesterday and today and for ever" (Heb. 13:8). What Jesus did in the past is present to God now, and God can make the sacrifice of Calvary present to us at Mass. "For as often as you eat this bread and drink the cup, you proclaim the Lord’s death until he comes" (1 Cor. 11:26).
Jesus does not offer himself to God as a bloody, dying sacrifice in the Mass, but as we offer ourselves, a "living sacrifice" (Rom. 12:1). As this passage indicates, the offering of sacrifice does not require death or the shedding of blood. If it did, we could not offer ourselves as living sacrifices to God. Jesus, having shed his blood once for all on the cross, now offers himself to God in a continual, unbloody manner as a holy, living sacrifice on our behalf.
Reference: http://www.catholic.com/ - search "By the order of Melchizedek"
NIHIL OBSTAT: I have concluded that the materials presented in this work are free of doctrinal or moral errors. Bernadeane Carr, STL, Censor Librorum, August 10, 2004 IMPRIMATUR: In accord with 1983 CIC 827permission to publish this work is hereby granted. +Robert H. Brom, Bishop of San Diego, August 10, 2004