Type: interpretive argument (off-timeline) · Assessment: plausible — Paul's language of incurring guilt "of the body and blood" and eating judgment for failing to "discern the body" is weightier than the abuse of a bare token would warrant, so it genuinely corroborates a presence more than memorial; but the load-bearing phrase "discern the body" is itself disputed (the consecrated body, or the church as Christ's body), so the text supports rather than proves the realist reading · pressed by the Fathers (Chrysostom, Cyprian) and by modern realist exegetes.
Related arguments: the New Testament words — see also Is the Real Presence taught by the New Testament, or is the language symbolic? · "This is my body": does the copula establish a Real Presence? · Does "the flesh profiteth nothing" refute the realist reading?
Where the hinge argument weighs the discourse of John 6 and the words of institution, this page isolates a third proof-text usually left in the background: Paul's warning to the Corinthians. "Whosoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord … For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body" (1 Corinthians 11:27–29).1 The realist claim is that this language is too heavy for a symbol: one does not become "guilty of the body and blood" of a person by mishandling a token that merely represents him, nor eat "damnation" for failing to "discern" a piece of memorial bread. If Paul writes this way, the argument runs, he presupposes that the Lord himself is somehow present in what is received. This page weighs that inference on its own, folding in the strongest reply.
Guilt "of the body and blood" is the language of homicide, not of a slighted symbol. Paul does not say the unworthy communicant sins against the Supper; he says he is guilty of (ἄνοχος, enochos) the body and blood — the term for one liable for a death. Chrysostom draws the corollary without flinching: the unworthy receiver "hath shed the blood," and is guilty as "they who then pierced Him," for he "makes the thing appear a slaughter and no longer a sacrifice" (Homilies on First Corinthians 27).2 Theophylact of Ohrid, condensing that tradition, repeats it: the unworthy "has shed the blood in vain," his dishonor equal to those who "tore the tunic of the King."3 The gravity presupposes that what is profaned is the Lord's body and blood, not a picture of them.
"Judgment" for "not discerning the body." Paul makes the elements the very cause of the sickness and death among the Corinthians (11:30) — a real, physical judgment that follows on a real, objective reception. Chrysostom glosses "not discerning the Lord's body" as failing to weigh "the greatness of the things set before him … Who it is that lies before thee, and Who He is that gives Himself" — a presence to be reckoned with, whose misuse turns the "Table … teeming with life" into judgment "from the will of him that approaches," not from any change in the gift itself.4
The disciplinary reception confirms the reading. The verse became the Latin Church's standing proof-text for guarding the elements. Cyprian quotes it against admitting the lapsed before penance — to give them the Eucharist unworthily is "to profane the sacred body of the Lord" — pairing it with Leviticus on eating the holy things in uncleanness, exactly as one would guard a real holy thing.5 Aquinas presses the same verse against those who held that the body of Christ "ceases to be under" the species once a sinner's lips touch it: Paul says the sinner does eat the bread and drink the cup unworthily, "for according to [that] opinion no one unworthy would eat or drink" — the presence is objective, independent of the receiver's worth.6
"The body" may be the Church, not the elements. The whole passage is provoked not by bad eucharistic theology but by a social scandal: at the common meal "one is hungry, and another is drunken" (11:21), the rich shaming the poor. On this reading — held by Gordon Fee, Richard Hays, and a long line before them — to "discern the body" is to recognize the church, the "body of Christ" of which Paul has just made so much (10:17; 12:12–27); the Corinthians eat judgment because they fail to discern one another as that body, not because they mishandle the elements. The oldest and best manuscripts read simply "the body" (τὸ σῶμα) — the "of Christ" of later copies (and the KJV's "the Lord's") is a scribal clarification, leaving the referent genuinely open.7 Augustine reads the whole rite through that ecclesial lens — the sacrament is "the sign of the reality … which we are" — and glosses "unworthily" simply as "to receive in mockery, to receive in contempt," a moral disposition rather than a metaphysical mistake;8 Bonaventure likewise reads 11:29 of one "not discerning the most holy body" who fails to be "incorporated into the mystical body of Christ."9 And a memorialist can add that reverence, guilt, and awe attach to sacred signs too — to profane an oath, a flag, or a covenant-token is a real offence against what it represents — so heavy language does not by itself prove that the sign is the thing.
What holds. The ecclesial reading of "discern the body" in v. 29 is strong and may well be right — but it does not carry the whole passage. It is anchored in v. 29 alone; v. 27's "guilty of the body and blood of the Lord" resists it, since "blood" has no ecclesial referent (the church is Christ's body, never his blood), and the pairing points back to the elements of v. 25. Notably, the sacramental/elements reading of v. 29 is not a Catholic peculiarity but the judgment of a heavyweight line of modern commentators — Barrett, Marshall, Hofius, Schrage, Thiselton — and several argue Paul is playing deliberately on both senses of "body" at once.10 Either way the passage tells against a merely memorialist Supper: the ecclesial reading heightens the corporate reality of the rite rather than emptying it.
What is overstated. The verse is regularly deployed as though it settled the question by itself, and it does not. The "guilty/judgment" language is weighty, but weight is not the same as metaphysical identity — a symbol can be gravely profaned. And "discern the body" cannot be pressed as a bare proof of the substantial presence when its best-attested first-century sense is bound up with the Corinthian factions. The honest force of the text is corroborative, not probative: it fits a real presence far more naturally than a bare memorial, but it does not, alone, decide between the realist reading and a high symbolic one.
Plausible. 1 Corinthians 11:27–29 is a genuine and often-underweighted witness on the realist side: the guilt "of the body and blood," the physical judgment of v. 30, and the Church's uniform treatment of the elements as a holy thing to be guarded all sit more easily with a real presence than with a memento. But the strong form — that the passage independently establishes the Real Presence — overreaches, because the pivotal phrase "discern the body" is legitimately contested between the consecrated body and the ecclesial body, and heavy language of reverence can attach to a sacred sign as well as to a substance. So the verse corroborates the realist reading (and, on any reading, tells against a bare memorialism) without settling the central question on its own — hence plausible, not sound.
1 Corinthians 11:27–29 (KJV); the physical judgment follows at v. 30 ("For this cause many are weak and sickly among you, and many sleep"). ↩
John Chrysostom, Homilies on First Corinthians 27 (on 11:27; trans. NPNF 1st ser. vol. 12): "he poured it out, and makes the thing appear a slaughter … so likewise doth he that cometh for it unworthily." See the Chrysostom detail page. ↩
Theophylact of Ohrid, Commentary on First Corinthians 11 (on 11:27): "he has shed the blood in vain … Is not the dishonor equal? Therefore he is guilty in equal measure" — following Chrysostom. ↩
John Chrysostom, Homilies on First Corinthians 28 (on 11:28–29): "Not from its own nature … but from the will of him that approaches"; "not discerning the Lord's body: i.e., not searching … the greatness of the things set before him." Cf. Theophylact on 11:29 ("not because of the nature of the Mysteries, for they are life-giving"). ↩
Cyprian of Carthage, On the Lapsed (and Epistles 9, 10; Testimonies III) repeatedly citing 1 Cor 11:27 to bar unworthy reception — "to profane the sacred body of the Lord" — paired with Leviticus on eating the holy things in uncleanness. See the Cyprian detail page. ↩
Thomas Aquinas, Commentary on First Corinthians (on 11:27): "By these words is excluded the error of those who say that as soon as this sacrament is touched by the lips of a sinner, the body of Christ ceases to be under it … For according to the above opinion no one unworthy would eat or drink." ↩
On the ecclesial ("discern the church") reading and the text-critical point that the earliest witnesses read simply τὸ σῶμα ("the body"), the "of Christ" being a later scribal addition: see the survey in Zachary Zabel, "An Examination of 1 Corinthians 11:27–29" (Taylor University), reviewing Barrett, Marshall, Thiselton, Fee, Hays, Garland, and Gardner; and Camden Bucey, "Paul's Tricky Use of 'Body' in the Lord's Supper," Reformed Forum (Paul's threefold use of σῶμα across chs. 10–12). ↩
Augustine of Hippo, Sermon 227 (to the newly baptized, on 1 Cor 11:27): "What does it mean to receive unworthily? To receive in mockery, to receive in contempt … What you see passes away, but what is signified, the invisible, does not pass." See the Augustine detail page and the Augustine argument. ↩
Bonaventure, Breviloquium VI (on 11:29): the unworthy "eats and drinks judgment to himself, not discerning the most holy body of Christ," failing to be "transferred into His mystical body" — the elements-and-Church senses held together. ↩
That the sacramental/elements reading of "discern the body" is held by Barrett, Marshall, Hofius, Wolff, Schrage, and Thiselton (with a "both/and" wordplay urged by others) is documented in Zabel, "An Examination of 1 Corinthians 11:27–29"; cf. BibleRef on 1 Cor 11:29 for the two-view summary. ↩