You wrote:
“Augustine doesn’t believe you and neither do I...”
Augustine does believe just as I do.
“Christ was carried in his own hands when, referring to his own body, he said, ‘This is my body’ [Matt. 26:26]. For he carried that body in his hands” (Exp. of the Psalms 33:1:10)
“I promised you [new Christians], who have now been baptized, a sermon in which I would explain the sacrament of the Lord’s Table. . . . That bread which you see on the altar, having been sanctified by the word of God, is the blood of Christ” (Ser. 227)
“What you see is the bread and the chalice; that is what your own eyes report to you. But what your faith obliges you to accept is that the bread is the body of Christ and the chalice is the blood of Christ. This has been said very briefly, which may perhaps be sufficient for faith; yet faith does not desire instruction” (Ser. 272)
“The Lord Jesus wanted those whose eyes were held lest they should recognize him, to recognize Him in the breaking of the bread [Luke 24:16, 30-35]. The faithful know what I am saying. They know Christ in the breaking of the bread. For not all bread, but only that which receives the blessing of Christ, becomes Christ’s body.” (Ser. 232)
Here are more quotes (some may be repeats):
“That Bread which you see on the altar, having been sanctified by the word of God IS THE BODY OF CHRIST. That chalice, or rather, what is in that chalice, having been sanctified by the word of God, IS THE BLOOD OF CHRIST. Through that bread and wine the Lord Christ willed to commend HIS BODY AND BLOOD, WHICH HE POURED OUT FOR US UNTO THE FORGIVENESS OF SINS.” (Sermons 227)
“The Lord Jesus wanted those whose eyes were held lest they should recognize him, to recognize Him in the breaking of the bread [Luke 24:16,30-35]. The faithful know what I am saying. They know Christ in the breaking of the bread. For not all bread, but only that which receives the blessing of Christ, BECOMES CHRIST’S BODY.” (Sermons 234:2)
“What you see is the bread and the chalice; that is what your own eyes report to you. But what your faith obliges you to accept is that THE BREAD IS THE BODY OF CHRIST AND THE CHALICE [WINE] THE BLOOD OF CHRIST.” (Sermons 272)
“How this [’And he was carried in his own hands’] should be understood literally of David, we cannot discover; but we can discover how it is meant of Christ. FOR CHRIST WAS CARRIED IN HIS OWN HANDS, WHEN, REFERRING TO HIS OWN BODY, HE SAID: ‘THIS IS MY BODY.’ FOR HE CARRIED THAT BODY IN HIS HANDS.” (Psalms 33:1:10)
“Was not Christ IMMOLATED only once in His very Person? In the Sacrament, nevertheless, He is IMMOLATED for the people not only on every Easter Solemnity but on every day; and a man would not be lying if, when asked, he were to reply that Christ is being IMMOLATED.” (Letters 98:9)
“Christ is both the Priest, OFFERING Himself, and Himself the Victim. He willed that the SACRAMENTAL SIGN of this should be the daily Sacrifice of the Church, who, since the Church is His body and He the Head, learns to OFFER herself through Him.” (City of God 10:20)
“By those sacrifices of the Old Law, this one Sacrifice is signified, in which there is a true remission of sins; but not only is no one forbidden to take as food the Blood of this Sacrifice, rather, all who wish to possess life are exhorted to drink thereof.” (Questions on the Heptateuch 3:57)
“Nor can it be denied that the souls of the dead find relief through the piety of their friends and relatives who are still alive, when the Sacrifice of the Mediator is OFFERED for them, or when alms are given in the church.” (Ench Faith, Hope, Love 29:110)
“But by the prayers of the Holy Church, and by the SALVIFIC SACRIFICE, and by the alms which are given for their spirits, there is no doubt that the dead are aided that the Lord might deal more mercifully with them than their sins would deserve. FOR THE WHOLE CHURCH OBSERVES THIS PRACTICE WHICH WAS HANDED DOWN BY THE FATHERS that it prays for those who have died in the communion of the Body and Blood of Christ, when they are commemorated in their own place in the Sacrifice itself; and the Sacrifice is OFFERED also in memory of them, on their behalf. If, the works of mercy are celebrated for the sake of those who are being remembered, who would hesitate to recommend them, on whose behalf prayers to God are not offered in vain? It is not at all to be doubted that such prayers are of profit to the dead; but for such of them as lived before their death in a way that makes it possible for these things to be useful to them after death.” (Sermons 172:2)
“...I turn to Christ, because it is He whom I seek here; and I discover how the earth is adored without impiety, how without impiety the footstool of His feet is adored. For He received earth from earth; because flesh is from the earth, and He took flesh from the flesh of Mary. He walked here in the same flesh, AND GAVE US THE SAME FLESH TO BE EATEN UNTO SALVATION. BUT NO ONE EATS THAT FLESH UNLESS FIRST HE ADORES IT; and thus it is discovered how such a footstool of the Lord’s feet is adored; AND NOT ONLY DO WE NOT SIN BY ADORING, WE DO SIN BY NOT ADORING.” (Psalms 98:9)
“Augustine does believe just as I do.”
All Christians believe it. After all, this way of speaking is completely biblical. Christ instituted Himself, though obviously Christ did not believe He was really drinking and eating His own body. You’re just assuming that all Christians mean what you mean when they say it. Here’s your quote from Sermon 227, for example, in context. From Augustine’s perspective, it is not just Christ on the altar, but all Christians:
“That bread which you can see on the altar, sanctified by the word of God, is the body of Christ. That cup, or rather what the cup contains, sanctified by the word of God, is the blood of Christ. It was by means of these things that the Lord Christ wished to present us with his body and blood, which he shed for our sake for the forgiveness of sins. If you receive them well, you are yourselves what you receive. You see, the apostle says, We, being many, are one loaf, one body (1 Cor 10:17). That’s how he explained the sacrament of the Lord’s table; one loaf, one body, is what we all are, many though we be. In this loaf of bread you are given clearly to understand how much you should love unity.” (Augustine, Serm. 227)
Notice how the little snippets from your website leave out all this context. Augustine then makes it clear that this is only symbolic. The body of Christ and His church are not actually consumed. Here’s more support, from sermon 227 which you quoted:
“What you can see passes away, but the invisible reality signified does not pass away, but remains. Look, it’s received, it’s eaten, it’s consumed. Is the body of Christ consumed, is the Church of Christ consumed, are the members of Christ consumed? Perish the thought! Here they are being purified, there they will be crowned with the victor’s laurels. So what is signified will remain eternally, although the thing that signifies it seems to pass away. So receive the sacrament in such a way that you think about yourselves, that you retain unity in your hearts, that you always fix your hearts up above. Don’t let your hope be placed on earth, but in heaven. Let your faith be firm in God, let it be acceptable to God. Because what you don’t see now, but believe, you are going to see there, where you will have joy without end.” (Augustine, Ser. 227)
This has already been dealt with before, in much greater detail, in one of my previous posts. Please address it before making further assertions of this kind.