κοινωνία means a sharing, a participation, having something in common — the King James renders it “communion.” Paul asks: “the cup of blessing we bless, is it not a koinonia in the blood of Christ? the bread we break, a koinonia in the body of Christ?” (1 Cor 10:16). At the Table we share in Christ Himself, and with all His people.
Jesus instituted it with bread and a cup — “this is My body … this is My blood of the covenant” (Matt 26:26–28) — reaching back to Melchizedek, the king-priest who brought out bread and wine (Gen 14:18), and establishing the New Covenant in His blood. Far more than a memorial gesture, it is, by faith, a real feeding on the crucified and risen Lord.
κοινωνίαkoinōnia — sharing, communion
εὐχαριστίαeucharistia — thanksgiving
ἀνάμνησιςanamnēsis — remembrance
σῶμα / αἷμαsōma / haima — body / blood
The case · five movements
The covenant emblems, proclamation and remembrance, real sharing, discerning the body, and separation
The bread and cup of the New Covenant; proclaiming, remembering, and anticipating; a real participation in Christ; discerning the body and examining ourselves; and the line of separation it draws.
… to haima mou to tēs kainēs diathēkēs — My blood of the covenant
…this is My body … this is My blood of the new covenant, which is shed for many.
Jesus took the emblems Melchizedek once brought to Abram — bread and wine (Gen 14:18) — and made them the seal of the New Covenant in His blood. He is our High Priest “after the order of Melchizedek” (Heb 7), who offered one sacrifice for sin forever and sat down. The Table rests on His finished work.
as often as you eat this bread and drink the cup, you proclaim the Lord’s death until He comes.
Three things at once: we proclaim His death — to the world and to the unseen powers; we remember it — “do this in remembrance of Me” (11:24); and we anticipate His return — “until He comes.” As one saint put it: no past but the cross, no future but the coming.
whoever feeds on My flesh and drinks My blood has eternal life, and I will raise him up.
This is no bare symbol: by faith, meeting His conditions, the believer truly feeds on Christ and abides in Him (John 6:56). “The Spirit gives life; the flesh profits nothing” (6:63) — it is received spiritually, by faith, not by the bread itself. But it is real: a sharing in the life of the crucified, risen Lord.
IV
Discern the body
Examine yourself; recognize the Lord and His church.
let a person examine himself … for he who does not discern the body eats judgment to himself.
“Discerning the body” means seeing below the surface: recognizing that this is the Lord’s body, not common bread, and recognizing the church as His body — honoring one another, reconciled. The Corinthians failed here, “and for this reason many are weak and sick, and some have died” (11:30). Examine yourself; come repentant and at peace.
V
One body — and separation
You cannot share the Lord's cup and the cup of demons.
you cannot drink the cup of the Lord and the cup of demons.
Because there is one loaf, “we who are many are one body” (10:17) — the Table unites us with all believers, of every age. And it draws a line: you cannot partake of the Lord’s table and the table of demons (10:21). To come to it is to renounce every idol and occult thing and belong wholly to Christ.
The shadow · two ditches
An empty memorial — or a saving magic in the elements
The Table is wronged two ways. On one side it is hollowed out — treated as a bare symbol that does nothing, or taken carelessly, without faith or self-examination, which Scripture says brings judgment, not blessing. On the other, it is turned into magic — as though the elements themselves save, apart from faith, so that Communion becomes a means of salvation rather than a sharing in Christ received by faith.
…eats judgment to himself, not discerning the body. For this reason many are weak and sick.
To partake carelessly — without faith, repentance, or discerning the Lord and His body — turns the Table from blessing to discipline (11:30–32). Far from an empty ritual, it is solemn and holy. Come, but come rightly: examined, believing, reconciled.
it is the Spirit who gives life; the flesh profits nothing.
The bread and cup are not changed in substance, and they do not save by themselves — Communion can even become judgment if taken wrongly. The life is in Christ, received by faith and the Spirit, not in the element. So neither despise the Table nor trust the wafer; trust the Lord it sets before you.
The close · come to the Table
No past but the cross, no future but the coming
So come often, and come rightly. Examine yourself, make peace with your brothers and sisters, and discern the body. Then proclaim His death, remember the cross, anticipate His coming, and by faith feed on Christ Himself. Let every other care fade for a while, and fix on the two things that matter most — that He died for you, and that He is coming for you. The Table preaches the whole gospel, and seats you at it.
Do this in remembrance of Me (1 Cor 11:24). Look back to the cross; look forward to the coming; and feed on Christ by faith.
Held with care
The Table has many names — Eucharist, Lord’s Supper, Communion, the Table of the Lord — and they all speak of the same thing; do not divide over the name. Christians have also long differed on the manner of Christ’s presence (transubstantiation, real spiritual presence, memorial). This study holds, with the broad evangelical conviction, that the Table is far more than an empty symbol — by faith the believer truly shares in Christ and His finished work (1 Cor 10:16; John 6) — yet the bread and cup are not changed in substance, and the Table does not save apart from faith; its life is Christ received by faith and the Spirit (John 6:63). Hold the differences graciously: the Table that unites the body must never become a cause of division.
Self-examination is required (1 Cor 11:28) — but it is meant to bring you to the Table repentant and reconciled, not to keep you away in morbid fear. Come confessing sin, at peace with others, and believing. On frequency, Scripture says “as often as” and binds no schedule; remember Him regularly and reverently, often enough that you never forget the cross. (See the companion studies on the Blood, on water baptism, and on His coming.)
For the careful reader
Two things worth holding onto
① Discern the body — two ways
“Discerning the body” (1 Cor 11:29) carries two meanings, and both matter. First, recognize that this is the Lord’s body, not common bread — come with reverence and faith, seeing below the surface. Second, recognize the church as His body — honor and be reconciled with the brothers and sisters you commune with. The Corinthians’ failure to value one another at the Table brought weakness, sickness, and even death (11:30). So examine yourself, make things right, and discern both the bread and the body.
② Looking back, and looking forward
The Table holds the whole gospel in two directions: “you proclaim the Lord’s death until He comes” (1 Cor 11:26). Remembrance looks back to the cross; anticipation looks forward to His return. As one old saint put it, “no past but the cross, no future but the coming.” When you let lesser worries fade and fix on those two realities — that He died for you, and that He is coming for you — fear, depression, and confusion lose their grip. (See the companion studies on the Blood and on eternal judgment / His coming.)