Worship
What Is Communion According to the Bible?
What is communion in the Bible? Examine the Lord's Supper, bread and the cup, remembrance, proclamation, fellowship, unity, and first-century Christian practice.
Jesus Instituted the Meal
Communion begins with Jesus at the Last Supper.
The Lord's Supper begins in the final meal Jesus shared with his disciples before the crucifixion. He took bread, gave thanks, broke it, and connected it with his body. He then took the cup and connected it with his blood and the covenant.
The New Testament does not present the meal as an invention of a later church council or denominational tradition. Its source is Jesus himself.
That makes the Lord's Supper part of the apostolic baseline used throughout Who Changed the Church?: begin with the practice Jesus and the apostles actually gave the church, then compare later forms with that foundation.
Jesus gives the disciples bread and the cup and connects them with his body and blood.
Jesus tells the disciples to do this in remembrance of him.
Remembrance
The meal looks backward to Christ's death.
Paul repeats the tradition he received concerning the Lord's Supper and emphasizes remembrance. The bread and cup direct the congregation back to Jesus' self-giving death.
This is not mere nostalgia. The meal repeatedly places the cross at the center of the church's gathered life.
Every observance therefore asks Christians to remember what Christ did rather than making the meal primarily about the person leading it, the building in which it occurs, or the institution administering it.
Paul recounts Jesus' words over the bread and cup and repeats the command to remember him.
Proclamation
Communion also looks forward and outward.
Paul says that whenever Christians eat the bread and drink the cup they proclaim the Lord's death until he comes.
The meal therefore has both memory and expectation built into it. It looks back to the cross and forward to Christ's return.
That makes communion a recurring proclamation of the gospel in visible form: Christ died, his people participate in him, and they await his return.
Paul says the church proclaims the Lord's death whenever it eats the bread and drinks the cup, until he comes.
Participation and Unity
Paul connects the Lord's Supper with fellowship in Christ and with one another.
First Corinthians 10 describes the cup as participation in the blood of Christ and the bread as participation in the body of Christ.
Paul then connects the one bread with the one body. The meal therefore carries a congregational meaning as well as an individual one.
The Lord's Supper is not presented as a private devotional snack. It belongs to the gathered body and points to a people made one in Christ.
Paul connects the cup and bread with participation in Christ and says the one bread reflects the one body.
The Corinthian Abuse
Paul's strongest warning is aimed at treating the meal selfishly and carelessly.
The Corinthians had turned their gathering into something that contradicted the very unity the meal was supposed to express. Some ate while others went hungry, and social divisions were exposed at the table.
Paul's rebuke shows that observing the correct elements is not enough if the congregation ignores the meaning of the meal.
His warning about examining oneself and discerning the body belongs inside this larger problem of irreverence, selfishness, and fractured fellowship.
Paul rebukes the Corinthians because their divided and selfish meal no longer reflects the Lord's Supper properly.
Paul warns against eating and drinking in an unworthy manner and calls Christians to examine themselves.
The Early Church
Breaking bread appears inside the life of the first congregations.
Acts 2 describes the Jerusalem Christians as devoted to the apostles' teaching, fellowship, breaking of bread, and prayers.
Acts 20 later records disciples gathering on the first day of the week to break bread. That passage becomes especially important when asking not only what communion means but how frequently the earliest Christians observed it.
Who Changed the Church? treats these texts as part of the recoverable apostolic pattern rather than as incidental details.
The earliest Jerusalem believers devote themselves to the apostles' teaching, fellowship, breaking of bread, and prayers.
Luke records disciples gathering on the first day of the week to break bread.
The Prison Test
The Lord's table reappeared when prisoners tried to build church practice from Scripture alone.
The Blake Williams account in Who Changed the Church? describes prisoners reading the New Testament without a denominational manual and then arranging their worship around what they believed the text required.
Their Sunday assembly included bread and the fruit of the vine. The manuscript presents that simplicity as part of its larger 'same seed, same church' argument.
The striking question is not merely that they took communion. It is how closely their independently reconstructed worship resembled the first-century pattern the book had already traced.
Why It Matters
Communion is the Lord's Supper Jesus gave his disciples: bread and the cup used to remember his sacrifice, proclaim his death, participate in fellowship with Christ, and express the unity of his body. The New Testament also places the meal inside the gathered life of the earliest churches. Who Changed the Church? then asks a historical question: if the apostolic pattern is recoverable from Scripture, how much later ceremony, hierarchy, and sacramental development belongs to that original pattern—and how much was added afterward?