I can tell you this, the ritual of transubstantiation is not Christian, it is Egyptian.
As I have said before, God will not go agains't His own Word. HOw are you going to call down God, have Him manifest himself in the wafer/bread, to be eaten? The Sacrifice has been done. No other is needed. So why the ritual? This is idolatry, mysticism, divination with objects and all of this is forbidden in Deuteronomy. Will God lie? Will God change his words? Jesus already died. Why go through it again?
There is nothing in scripture dictating this ritual. The early Christians did not do this ritual.
At least you are historically literate, even if you cannot read. It is not a ritual of transubstantiation. Transubstantiation is a description of what occurs during the ritual.
Why go through it again?
He doesn't. Happier?
The Mass "re-presents" (1 Corinthians 11.26) the Sacrifice of the Cross. Rather like a re-enactment of an historical event.
There is nothing in scripture dictating this ritual. The early Christians did not do this ritual.
"For as often as you shall eat this bread and drink the chalice, you shall shew the death of the Lord, until he come." (1 Cor. 11.26)
"Do this for a commemoration of me." (St. Luke 22.19)
""Assemble on the Lord’s day, and break bread and offer the Eucharist; but first make confession of your faults, so that your sacrifice may be a pure one. Anyone who has a difference with his fellow is not to take part with you until he has been reconciled, so as to avoid any profanation of your sacrifice [Matt. 5:23–24]. For this is the offering of which the Lord has said, ‘Everywhere and always bring me a sacrifice that is undefiled, for I am a great king, says the Lord, and my name is the wonder of nations’ [Mal. 1:11, 14]." (Didache 14 [A.D. 70])
"Make certain, therefore, that you all observe one common Eucharist; for there is but one Body of our Lord Jesus Christ, and but one cup of union with his Blood, and one single altar of sacrifice—even as there is also but one bishop, with his clergy and my own fellow servitors, the deacons. This will ensure that all your doings are in full accord with the will of God" (St. Ignatius of Antioch, Letter to the Philadelphians 4 [A.D. 110]).
"God speaks by the mouth of Malachi, one of the twelve [minor prophets], as I said before, about the sacrifices at that time presented by you: ‘I have no pleasure in you, says the Lord, and I will not accept your sacrifices at your hands; for from the rising of the sun to the going down of the same, my name has been glorified among the Gentiles, and in every place incense is offered to my name, and a pure offering, for my name is great among the Gentiles . . . [Mal. 1:10–11]. He then speaks of those Gentiles, namely us [Christians] who in every place offer sacrifices to him, that is, the bread of the Eucharist and also the cup of the Eucharist" (St. Justin the Martyr, Dialogue with Trypho the Jew 41 [A.D. 155]).
"He took from among creation that which is bread, and gave thanks, saying, ‘This is my body.’ The cup likewise, which is from among the creation to which we belong, he confessed to be his blood. He taught the new sacrifice of the new covenant, of which Malachi, one of the twelve [minor] prophets, had signified beforehand: ‘You do not do my will, says the Lord Almighty, and I will not accept a sacrifice at your hands. For from the rising of the sun to its setting my name is glorified among the Gentiles, and in every place incense is offered to my name, and a pure sacrifice; for great is my name among the Gentiles, says the Lord Almighty’ [Mal. 1:10–11]. By these words he makes it plain that the former people will cease to make offerings to God; but that in every place sacrifice will be offered to him, and indeed, a pure one, for his name is glorified among the Gentiles" (St. Irenaeus of Lyons, Against Heresies 4:17:5 [A.D. 189]).
"If Christ Jesus, our Lord and God, is himself the high priest of God the Father; and if he offered himself as a sacrifice to the Father; and if he commanded that this be done in commemoration of himself, then certainly the priest, who imitates that which Christ did, truly functions in place of Christ" (St. Cyprian of Carthage, Letters 63:14 [A.D. 253]).
But not to historically literate, eh?