1 Corinthians 10:21 Meaning and Explanation
“Ye cannot drink the cup of the Lord, and the cup of devils: ye cannot be partakers of the Lord’s table, and of the table of devils.”
King James Version (KJV)
Read this verse in context with translation switching:
Read Full Chapter →Shared meals can say more than private opinion. In this chapter Paul treats the cup and table as actions of fellowship, so this verse addresses the direction of worship expressed by participation, not merely what someone thinks inwardly about food.
Paul declares that communion with the Lord and deliberate participation in idolatrous worship cannot be held together. The Lord's cup and table express a shared allegiance that excludes fellowship with devils.
The Context of 1 Corinthians 10:21
After warning the Corinthians to flee idolatry, Paul appeals to their discernment. He describes the cup of blessing and broken bread as communion with Christ, and he notes that Israel's sacrificial meals involved participation with the altar. He then explains that Gentile sacrifices are offered to devils rather than God and says he does not want them to have such fellowship. Verse 21 states the resulting boundary in parallel language: the cup of the Lord and the cup of devils, the Lord's table and the table of devils. Verse 22 asks whether they would provoke the Lord to jealousy. Verses 23-33 then address lawful food, conscience, hospitality, and doing all to God's glory.
What Does 1 Corinthians 10:21 Mean?
The repeated "cannot" concerns a contradiction in fellowship. To drink the Lord's cup is to participate in the communion Paul has just described, centered on the blood of Christ. To be a partaker of the Lord's table is likewise to share in the meal that marks the gathered people of Christ. Paul sets these alongside participation in idolatrous sacrificial meals. The two tables represent rival acts of worship and allegiance. His words do not deny that a person may be tempted, confused, or in need of repentance. They state that the same worshiping participation cannot truthfully belong to both the Lord and devils. The issue is the integrity of worship before God.
The verse follows Paul's treatment of Israel after the flesh and their sacrifices. Eating sacrificial food could express real participation with the altar, just as the bread and cup express communion in the Christian assembly. That comparison explains why Paul refuses to make the question merely about an idol's supposed power. An idol is not God, yet the worship enacted at its table is directed away from God. His concern is especially directed at attendance in an idolatrous feast, where the religious connection is known and enacted. Later instructions about market food and private hospitality show that he can distinguish this from eating food without such participation or identification.
The Lord's table is inseparable in this passage from Christ's self-giving. The cup is called communion of his blood, and the bread communion of his body. Paul also says that the many who partake are one bread and one body. Therefore this command protects a communion formed by Christ, not an abstract prohibition detached from grace. Scripture consistently calls God's people to serve him with an undivided heart. Christ himself teaches that no servant can serve two masters. In Paul, that truth takes the concrete form of a table: the shared meal of the Lord shapes the loyalties and relationships of those who come to it.
Bible Verses Related to 1 Corinthians 10:21
“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?”
- 1 Corinthians 10:16
“For we being many are one bread, and one body: for we are all partakers of that one bread.”
- 1 Corinthians 10:17
“No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.”
- Matthew 6:24
“But if any man say unto you, This is offered in sacrifice unto idols, eat not for his sake that shewed it, and for conscience sake: for the earth is the Lord’s, and the fulness thereof:”
- 1 Corinthians 10:28
Where 1 Corinthians 10:21 Echoes in Scripture
Matthew 6:24 is a strong canonical echo because Jesus teaches that a servant cannot serve two masters. Paul applies the same exclusive claim of allegiance to communal worship. The Corinthians cannot make the Lord's table one loyalty among several sacred loyalties, because communion with Christ gives their worship a definite center and claim.
How to Apply 1 Corinthians 10:21 Today
We can receive this verse by taking worship seriously in both public and private life. Participation has a voice: it can express trust, belonging, and allegiance even when few words are spoken. When an event is explicitly an act of devotion directed away from God, this passage gives a reason to decline with honesty and respect. It also invites us to value the Lord's Supper as a shared communion rather than a casual religious routine. In ordinary decisions where no act of idolatrous worship is involved, the later verses encourage generosity, gratitude, and regard for another person's conscience.
Reflection & Prayer
How does our participation in the Lord's table shape the loyalties we carry into the rest of the week? We might pray: "Lord Jesus Christ, make our communion with you sincere. Help our actions, gatherings, and choices bear witness to the allegiance we profess before you."