We do not believe in, say, the Real Presense because St. Ignatius of Antioch, whom the Aposles ordained themselves as successor of St. Peter in the place where the disciples were first called Christians, writes in c. 105:
Let no man deceive himself. Both the things which are in heaven, and the glorious angels, and rulers, both visible and invisible, if they believe not in the blood of Christ, shall, in consequence, incur condemnation. He that is able to receive it, let him receive it. Let not [high] place puff any one up: for that which is worth all is faith and love, to which nothing is to be preferred. But consider those who are of a different opinion with respect to the grace of Christ which has come unto us, how opposed they are to the will of God. They have no regard for love; no care for the widow, or the orphan, or the oppressed; of the bond, or of the free; of the hungry, or of the thirsty. They abstain from the Eucharist and from the prayer, because they will not confess that the Eucharist is the self same flesh of our Saviour Jesus Christ, which suffered for our sins, and which the Father, of His goodness, raised up again. Those, therefore, who speak against this gift of God, incur death in the midst of their disputes. But it were better for them to treat it with respect, that they also might rise again. It is fitting, therefore, that you should keep aloof from such persons, and not to speak of them either in private or in public, but to give heed to the prophets, and above all, to the Gospel, in which the passion [of Christ] has been revealed to us, and the resurrection has been fully proved. But avoid all divisions, as the beginning of evils. See that you all follow the bishop, even as Jesus Christ does the Father, and the presbytery as you would the apostles; and reverence the deacons, as being the institution of God. Let no man do anything connected with the Church without the bishop. Let that be deemed a proper Eucharist, which is [administered] either by the bishop, or by one to whom he has entrusted it. Wherever the bishop shall appear, there let the multitude [of the people] also be; even as, wherever Jesus Christ is, there is the Catholic Church. It is not lawful without the bishop either to baptize or to celebrate a love-feast; but whatsoever he shall approve of, that is also pleasing to God, so that everything that is done may be secure and valid.
we believe in the Real Presence because He said, “This is My Body,” “This is My Blood.” Rising, He appeared and was known to the Apostles in the breakding of the bread that first Pascha (Luke 24:13-36 NOT btw, in His opening of the scriptures, though that did make their heart burn). Those who continued steadfast in the Apostles’ doctrines communed in the breaking of bread in the prayers of the DL every Sunday from the Resurrection until August 31, 2008 (Acts 2:42, 20:7), which we received, delievered to us by the Apostles from the Lord (I Cor. 11:23. btw. when these words were written, the Church had been gathering on the first day of the week to break bread (Acts 20:7) for over two decades).
Now, the Aposles weren’t doing this because of the verses quoted. Rather the verses were written to record what the Apostles did, what they were doing, believing, teaching, whether by word or letter (I Thess. 2:15) so those who followed could stand fast and hold these traditions, and withdraw (I Thes. 3:6) from those who refused to walk according to the traditions which they delievered and which we received.
St. Ignatius stood fast and held that tradition, and did not neglect that gift that was given him by prophecy with the laying on of the hands of the Apostles, guarding what was committed to him. (I Tim. 4:14, 6:20) St. Ignatius set in order bishops in every city as the Aposltes commanded, to hold fast the faithful word as it had been taught, by word or letter, to both exhort and convict by sound doctrine those of a different opinion (heresia) who contradicted, and refused to walk according to that tradition. (cf. Titus 1:5-9). As the letters show, strong in the grace of Christ Jesus, he was committing these traditions he heard by word from the Apostles to the Faithful to teach others. (2 Tim. 2:1-2), that the Catholic Church continue in breaking the bread, the communion of the self same Body of Christ (I Cor. 10:16).
cont…