He adopted the scholastic distinction of three kinds of presence: 1. Local or circumscriptive (material and confined—as water is in the cup); 2. Definitive (local, without local inclusion or measurable quantity—as the soul is in the body, Christ’s body in the bread, or when it passed through the closed door); 3. Repletive (supernatural, divine omnipresence). He ascribed all these to Christ as man, so that in one and the same moment, when he instituted the holy communion, he was circumscriptive at the table, definitive in the bread and wine, and repletive in heaven, i. e., every where.
Philip Schaff, The Creeds of Christendom, with a History and Critical Notes: The History of Creeds, vol. 1 (New York: Harper & Brothers, Publishers, 1878), 287.
Luther consistently denied the literal meaning of Christ’s ascension to heaven, and understood the right hand of God, at which he sits, to be only a figurative term for the omnipresent power of God
Philip Schaff, The Creeds of Christendom, with a History and Critical Notes: The History of Creeds, vol. 1 (New York: Harper & Brothers, Publishers, 1878), 287.
Melanchthon, in his later period, decidedly opposed the ubiquity of Christ’s body, and the introduction of ‘scholastic disputations’ on this subject into the doctrine of the eucharist. He wished to know only of a personal presence of Christ, which does not necessarily involve bodily presence. He also rejected the theory of the communicatio idiomatum in a real or physical sense, because it leads to a confusion of natures, and admitted with Calvin only a dialectic or verbal communication. Luther’s Christology leaned to the Eutychian confusion, Melanchthon’s to the Nestorian separation of the two natures.
Philip Schaff, The Creeds of Christendom, with a History and Critical Notes: The History of Creeds, vol. 1 (New York: Harper & Brothers, Publishers, 1878), 288.
Due to the communicatio idiomatum, when one partakes of the Lord's supper, they are partaking in the real body of Christ which is in/under the elements. This is possible from a literal interpretation of the words of institution (Matt. 26:26)