I Corinthians 8:10 · Bible study
1 Corinthians 8:10 Commentary: Knowledge, Liberty, and Stumbling Blocks
Greek · 11 what the commentators say
Meaning in one sentence
Paul warns that a knowledgeable Christian eating in an idol's temple emboldens a weak conscience to sin.
Research Summary
- Meaning: A knowledgeable Christian eating in an idol's temple emboldens a weak brother to violate his conscience, sinning against both brother and Christ.
- Key words: οἰκοδομηθήσεται (oikodomēthēsetai), 'will be built up,' with ironic force; ἀσθενοῦς (asthenous), 'weak,' referring to a conscience not yet fully formed in Christian liberty.
- Main debate: Whether the weak brother is a Gentile convert still afraid of idols (Lange) or a Jewish convert with scruples about idolatry; also whether the act itself is neutral or inherently sinful.
- Theological theme: Christian liberty must be governed by love; knowledge without love destroys rather than builds up the body of Christ.
- Best use: Teaching on conscience, Christian freedom, and the priority of others' spiritual welfare over personal rights.
Translation Comparison
BSB Berean Standard Bible 2020
For if someone with a weak conscience sees you who are well informed eating in an idol’s temple, will he not be encouraged to eat food sacrificed to idols?
WEB World English Bible 2000
For if a man sees you who have knowledge sitting in an idol’s temple, won’t his conscience, if he is weak, be emboldened to eat things sacrificed to idols?
KJV King James Version 1769
For if any man see thee which hast knowledge sit at meat in the idol’s temple, shall not the conscience of him which is weak be emboldened to eat those things which are offered to idols;
ASV American Standard Version 1901
For if a man see thee who hast knowledge sitting at meat in an idol’s temple, will not his conscience, if he is weak, be emboldened to eat things sacrificed to idols?
YLT Young's Literal Translation 1898
for if any one may see thee that hast knowledge in an idol's temple reclining at meat--shall not his conscience--he being infirm--be emboldened to eat the things sacrificed to idols,
Darby Darby Bible 1890
For if any one see thee, who hast knowledge, sitting at table in an idol-house, shall not his conscience, he being weak, be emboldened to eat the things sacrificed to the idol?
Douay-Rheims Douay-Rheims Bible 1899
For if a man see him that hath knowledge sit at meat in the idol's temple, shall not his conscience, being weak, be emboldened to eat those things which are sacrificed to idols?
Translations in other languages (10 available)
Porque si te ve alguno, á ti que tienes ciencia, que estás sentado á la mesa en el lugar de los ídolos, ¿ la conciencia de aquel que es flaco, no será adelantada á comer de lo sacrificado á los ídolos?
Porque se alguém vir a ti, que tens este conhecimento, sentado à mesa no templo dos ídolos, não será a consciência do que é fraco induzida a comer das coisas sacrificadas aos ídolos?
Car, si quelqu’ un te voit, toi qui as de la connaissance, assis à table dans un temple d’ idoles, sa conscience, à lui qui est faible, ne le portera-t-elle pas à manger des viandes sacrifiées aux idoles?
Denn so dich, der du die Erkenntnis hast, jemand sähe zu Tische sitzen im Götzenhause, wird nicht sein Gewissen, obwohl er schwach ist, ermutigt, das Götzenopfer zu essen?
Want zo iemand u, die de kennis hebt, ziet in der afgoden tempel aanzitten, zal het geweten deszelven, die zwak is, niet gestijfd worden, om te eten de dingen, die den afgoden geofferd zijn?
Perché se alcuno vede te, che hai conoscenza, seduto a tavola in un tempio d’idoli, la sua coscienza, s’egli è debole, non sarà ella incoraggiata a mangiar delle carni sacrificate agl’idoli?
Albowiem jeźliby kto ujrzał cię, który masz umiejętność, w bałwochwalni siedzącego, azaż sumienie onego, który jest mdły, nie będzie pobudzone ku jedzeniu rzeczy bałwanom ofiarowanych?
Ибо если кто-нибудь увидит, что ты, имея знание, сидишь за столом в капище, то совесть его, как немощного, не расположит ли и его есть идоложертвенное?
若 有人 見 你 這有 知識的，在偶像的廟 裡 坐席，這人 的良心 若是 軟弱，豈不 放膽 去 吃 那祭偶像之物嗎？
For if a man sees you, who have knowledge, taking food as a guest in the house of an image, will it not give him, if he is feeble, the idea that he may take food offered to images?
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · I Corinthians 8:10
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators agree that this verse exposes the real danger of exercising Christian liberty without regard for others. The knowledgeable Christian knows an idol is nothing (1 Corinthians 8:4), so eating in an idol's temple is not inherently wrong. But the problem is the effect on a brother whose conscience is still weak. Barnes notes that such a brother 'will be presumed to be partaking of this feast in honor of the idol' and will be confirmed in a superstitious regard for idols. Gill adds that the weak person, seeing the example, will 'be induced by such an example … to eat those things which are offered to idols, contrary to his light, and knowledge, and conscience.' The Greek verb translated 'be emboldened' is οἰκοδομηθήσεται (oikodomēthēsetai), literally 'will be built up.' Vincent's Word Studies catches the irony: his apparent advance is really detrimental. Calvin calls it 'a ruinous upbuilding.' The shared conclusion: knowledge that puffs up (1 Corinthians 8:1) can destroy a brother for whom Christ died.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Weak brother is a Gentile convert: Lange's Commentary argues that 'with consciousness of an idol until now' (v.7) points to former pagans who still view idols as real agents.
- Weak brother could be a Jewish convert: Some interpreters note that Jewish converts had centuries of teaching against idolatry and might also have scruples; the principle applies regardless of background.
What is clear: The knowledgeable Christian's public example in an idol's temple can lead a weaker brother to act against his conscience, which is a sin against both the brother and Christ.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Identity of the 'weak' brother | The weak brother lacks full knowledge and has a sensitive conscience about idols. | Some commentators (Lange) see him as a Gentile convert who still fears idols as real beings; others allow the possibility of a Jewish convert with scruples about idolatry. Both agree his conscience is not yet free. |
| Meaning of 'emboldened' (οἰκοδομηθήσεται) | The word literally means 'built up,' and it is used ironically here: the strong's example builds up the weak in a destructive direction. | Some (Calvin, Vincent) emphasize the irony more strongly, calling it 'a ruinous upbuilding'; others (Gill) simply note it means 'induced' or 'confirmed' without explicit irony. |
| Whether eating in an idol's temple is inherently sinful | The act itself does not defile before God (1 Corinthians 8:8), but it can become sin by causing a brother to stumble. | Some traditions (rooted in Acts 15:29) hold that eating in an idol's temple is always wrong because it implies fellowship with demons (1 Corinthians 10:20). Others see it as a matter of conscience that is neutral in principle but limited by love. |
Historical & Cultural Context
First-century Corinth was a city crowded with temples: the great temple of Aphrodite on the Acrocorinth, plus shrines to Apollo, Asclepius, Demeter, and others. Sacrificial feasts were common. After offering an animal to a god, the priests kept part, the worshipper kept part, and the rest was eaten in the temple precincts or sold in the market. These feasts mixed worship, social bonding, and business.
Paul had already taught that idols are nothing (1 Corinthians 8:4). Some Corinthian believers took this as permission to attend pagan temple banquets freely. To them, the meat was just meat. But other believers, especially recent Gentile converts, still felt a lingering fear toward the idols they had once served (1 Corinthians 8:7). Lange's Commentary explains that these weak ones 'still believed idols to be veritable, active agents' that defiled those who ate sacrificed meat. Their conscience was 'weak' because it was not yet fully formed by the truth of Christian liberty.
The scene Paul paints is public. The knowledgeable Christian is seen 'sitting at meat', literally reclining at table (κατακείμενον), in the temple itself. This is not a private meal but a visible act within a space consecrated to another god. The Jewish background also matters: Numbers 25:2, Judges 9:27, and Amos 2:8 associate eating in pagan temples with idolatry and covenant unfaithfulness. The Corinthians would have heard those Scriptures read in worship. So even for the 'strong,' the act carried symbolic weight.
Paul's argument does not rest on the act being wrong in itself. He grants the premise that food does not commend us to God (1 Corinthians 8:8). The danger is pastoral: a weaker brother sees the example, his conscience is overridden, and he eats while still doubting. Romans 14:23 says whatever is not from faith is sin. The strong may have faith to eat; the weak does not, and his imitation is disobedience.
Textual Notes
The consulted sources note no significant textual variants for 1 Corinthians 8:10. The Greek text is stable across the major manuscript traditions, and the key terms, εἰδωλείῳ (idol's temple) and οἰκοδομηθήσεται (will be built up), are well attested.
Reception History
Early church writers such as Tertullian and Cyprian applied this verse to warn against any participation in pagan feasts, reading it as a prohibition rather than a matter of liberty. In the Reformation, Calvin highlighted the irony of 'ruinous upbuilding,' while Wesley and the Methodist tradition stressed the pastoral responsibility of the strong for the weak. The verse has been central in debates over 'adiaphora' (things indifferent) in Lutheran and Reformed ethics. In modern evangelicalism, it informs discussions on alcohol, entertainment, and any practice that might cause a fellow believer to stumble. Across traditions, the core principle endures: love limits liberty for the sake of the brother.
Preaching This Verse
Three-point outline
- Knowledge without love destroys. The Corinthian 'knowledge' (γνῶσις) was correct: idols are nothing. But it was wielded without regard for others. Paul contrasts knowledge with love in 1 Corinthians 8:1, knowledge puffs up, love builds up.
- A visible example can override a weak conscience. The Greek verb for 'emboldened' is οἰκοδομηθήσεται, 'built up.' The irony is sharp: the strong thinks he is building up liberty; instead he is building up the weak to sin against his own conscience.
- Sin against a brother is sin against Christ. Verse 12 makes this explicit: wounding a weak conscience is wounding Christ. Christian liberty stops where love for a brother begins.
Five-point outline
- The subject: A man 'who has knowledge', someone respected for understanding Christian truth.
- The action: He is seen 'sitting at meat in an idol's temple', a public, visible choice.
- The observer: A brother 'who is weak', his conscience is not yet free from old superstitions.
- The result: The weak brother is 'emboldened', built up in a way that leads him to violate his conscience.
- The tragedy: Through your knowledge the weak brother perishes, the one for whom Christ died (v.11).
Illustration hooks
- A new believer who just quit drinking is invited to a party where alcohol flows freely. An older Christian says, 'I have liberty to drink, but my example might cause him to stumble back into addiction.' That is the logic of 1 Corinthians 8:10 transferred to a modern setting.
- A teenager struggling with scrupulosity asks her youth leader whether watching a certain movie is okay. The leader says it's fine, but the teen is not convinced. If the leader watches it anyway, the teen may do the same and feel guilty afterward. The 'knowledge' of the leader has not helped; it has harmed.
Questions your congregation is asking
- 'I know my actions are not sinful for me, why should I change them if someone else has a problem?'
- 'Where do I draw the line between accommodating a weak conscience and enabling legalism?'
- 'What does it look like to love my brother more than my liberty?'
Leading a Discussion
Paul confronts a situation where the right thing, knowing that idols are nothing, is used in a harmful way. This passage challenges us to examine not just whether our actions are lawful, but whether they build up others. The goal is not to become weak ourselves, but to love the weak as Christ does.
Discussion questions
- In Paul's day, what did it mean for a Christian to sit 'at meat in an idol's temple'? Why would that be a problem for some?
- Read 1 Corinthians 8:7. What does it mean for a conscience to be 'weak'? Is it a lack of knowledge, a lack of faith, or both?
- The Greek word for 'emboldened' is οἰκοδομηθήσεται, 'will be built up.' What is the irony Paul intends? How does a brother get 'built up' in the wrong way?
- Look at Romans 14:23: 'Whatever is not of faith is sin.' How does this verse explain why the weak brother's action is sinful for him, even if it is not sinful for the strong?
- In what areas of life today do Christians disagree about whether something is harmful or permissible? Can you think of a modern example that parallels meat offered to idols?
- Verse 11 says that through your knowledge the weak brother perishes 'for whom Christ died.' Why does Paul raise the cross here? What does that add to the argument?
- How can a church foster both freedom in Christ and care for those with sensitive consciences? Where is the line between love and enabling scrupulosity?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Numbers 25:2 | for they called the people to the sacrifices of their gods. The people ate and bowed down to their gods. |
| Judges 9:27 | They went out into the field, harvested their vineyards, trod the grapes, celebrated, and went into the house of their god and ate and drank, and cursed Abimelech. |
| Amos 2:8 | They lay themselves down beside every altar on clothes taken in pledge. In the house of their God they drink the wine of those who have been fined. |
| Romans 14:14 | I know and am persuaded in the Lord Jesus that nothing is unclean of itself; except that to him who considers anything to be unclean, to him it is unclean. |
| Romans 14:23 | But he who doubts is condemned if he eats, because it isn’t of faith; and whatever is not of faith is sin. |
| I Corinthians 8:1 | Now concerning things sacrificed to idols: We know that we all have knowledge. Knowledge puffs up, but love builds up. |
| I Corinthians 8:2 | But if anyone thinks that he knows anything, he doesn’t yet know as he ought to know. |
| I Corinthians 8:4 | Therefore concerning the eating of things sacrificed to idols, we know that no idol is anything in the world, and that there is no other God but one. |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
10 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke zeroes in on the Corinthians' boasted knowledge as dangerously shallow. He sees the "man of knowledge" as someone with a convenient conscience, able to appear heathen outwardly while keeping an inner faith, thereby emboldening weaker believers to follow his example.
Barnes' Notes on the Bible Protestant 1832
Barnes highlights the irony that the knowledgeable Christian's example does not merely encourage the weak brother but "edifies" him into stronger superstition. Seeing a fellow believer in the idol's temple, the weak man concludes that honoring the idol must be a conscientious duty and becomes more confirmed in his error.
Calvin's Commentaries Reformed 1564
Calvin stresses that the weak are not mistaken about worshipping idols; rather, they are emboldened by a knowledgeable believer’s example to do something their own conscience forbids. The danger is imitation that overrides scruple, not well‑meaning error.
Geneva Bible Notes Reformed 1599
The Geneva Notes highlight the danger of a strong Christian's example: when a believer with knowledge is seen eating in an idol's temple, the weak observer becomes emboldened to do the same, even though his own conscience condemns it.
Gill's Exposition of the Bible Baptist 1748
Gill highlights the irony in the Greek word usually translated as "edified." For the weak believer, being "edified" by the example of a knowledgeable Christian means being emboldened to eat idol meat against his own conscience, which wounds rather than builds him up. The apostle uses this irony to restrain those proud of their liberty.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB highlights the irony that the very knowledge a believer prides himself on can become a trap. His example emboldens a weak brother to act against his conscience, turning what should build up the weak into a cause for their ruin.
Lange's Commentary Reformed 1857
Lange insists that knowledge without love is destructive, no matter how correct it may be. True Christian knowledge, he argues, is inseparable from humility and love, because it flows from being known by God. Therefore the strong must limit their freedom to avoid harming weaker consciences.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry notes that Paul does not argue that eating in an idol's temple is inherently wrong. Instead, Paul warns that what is lawful for the knowledgeable may destroy a weak brother for whom Christ died. The real sin is not the meat but wounding a fragile conscience.
Vincent's Word Studies Evangelical 1887
Vincent highlights the Greek word for "idol's temple," used only here in the New Testament, and notes that the verb "be emboldened" literally means "be built up." The irony is that this apparent building up is actually harmful, a "ruinous upbuilding" as Calvin put it.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley points out that a believer who knows an idol is nothing can still harm others by his example. If he is seen feasting in an idol temple, his presence encourages a weak Christian to eat with a troubled conscience.