1 Corinthians 10:16–17

1 CORINTHIANS CHAPTER 10.

Conduct Toward the Weak. 1 Cor. 10, 14–33.

A reference to the Lord's Supper: V. 16. The cup of blessing which we bless, is it not the communion of the blood of Christ? The bread which we break, is it not the communion of the body of Christ? V. 17. For we being many are one bread and one body; for we are all partakers of that one bread.

The mystery of the Eucharist: The cup of blessing which we bless, which we, in the Holy Communion, set apart by prayer for a holy use, is it not the communion of the blood of Christ? The bread which we break (after likewise pronouncing the prayer of praise and thanksgiving over it), is it not the communion of the body of Christ?

The entire passage breathes the consciousness, the certainty, of Christian fellowship, first with Christ, in whom they participate through the wine and the bread, and secondly with the other communicants, who partake of the same bread and of the same cup. We have here the essence of the Lord's Supper in one sentence: There are the earthly, visible elements, bread and wine; there are the invisible blessings, the real presence of the body and blood of Christ; the heavenly gifts are present in, with, and under the earthly elements, for there is a communion of the two, in either case, and nothing is said of a change or transubstantiation; the communion is with Christ, as the Author and Finisher of our salvation.

There is no sacramental presence outside of the Sacrament; it is necessary that bread and wine be blessed and then partaken of in accordance with Christ's institution in order that the real presence be effective; he that partakes of the bread partakes of the body of Christ; and he that partakes of the cup partakes of the blood of Christ.

"As regards transubstantiation, we care nothing about the sophistical subtlety by which they teach that bread and wine leave or lose their own natural substance, and that there remain only the appearance and color of bread, and not true bread. For it is in perfect agreement with Holy Scriptures that there is, and remains, bread. . . . We believe, teach, and confess that the body and blood of Christ are received with the bread and wine, not only spiritually by faith, but also orally; yet not in a Capernaitic, but in a supernatural, heavenly mode, by reason of the sacramental union; as the words of Christ clearly show" (Concordia Triglotta, 493. 811; cp. 977. 991. 993. 1001; Luther, 11, 616).

The communion, the oneness, of the believers with Christ, through the Eucharist, is brought out: For one bread, one body, we many are, for of the one bread we partake.

It is the very closest relationship, the most vital fellowship which Paul here states to be existing. All communicants partake of that one bread which is the communion of the body of Christ, and therefore they are most intimately united, not only with Christ, but also with one another; the fellowship of the believers is brought out with the greatest emphasis by the words of Paul.

At the same time it may be noted that the hypocrites and unbelievers that come to the table of the Lord, unknown to the congregation as such, partake of the body and blood of Christ in and with the bread and wine, but they do not really partake of the Holy Communion, for their unbelief excludes them from the communion of saints, and they receive the body of Christ as their Judge and the Sacrament unto their damnation, chapter 11, 29.