Do All to the Glory of God

Verse 23 returns to the slogan "all things are lawful," previously encountered in 6:12. Paul again qualifies freedom by asking what is beneficial and what "builds up." The controlling criterion is therefore not merely whether an action is permitted but whether it serves another person's good. This principle allows Paul to distinguish participation in an idol temple, which he has prohibited, from eating meat of uncertain provenance in ordinary social settings.

Paul permits believers to eat meat sold in the marketplace without conducting investigations "for conscience' sake," citing Psalm 24:1: "The earth is the Lord's and its fullness." The same freedom applies when dining in an unbeliever's home. If, however, someone explicitly identifies the food as sacrificial, Paul advises abstention for the sake of the person who supplied the information and that person's conscience. Scholars debate whether the informant is a weak Christian, a pagan host, or another guest; Paul's emphasis falls on the other's perception rather than the eater's own conscience.

The section culminates in the comprehensive instruction to eat, drink, and do everything "to the glory of God." Paul then names Jews, Greeks, and the church of God as groups toward whom believers should avoid becoming a cause of stumbling. His own policy of seeking the advantage of "the many" so that they may be saved resumes the missionary adaptability of 9:19-23 and leads directly into the command in 11:1 to imitate Paul as he imitates Christ.

1 Corinthians 10 completes Paul's argument about idol food begun in chapter 8 by interpreting Israel's wilderness history as a warning to the Corinthian church. Verses 1-13 stress that Israel collectively experienced extraordinary divine privileges yet many nevertheless fell under judgment. Paul reads the exodus typologically, connecting Israel's passage through sea and cloud, manna, and water from the rock with Christian baptismal and sacramental realities. Privilege therefore does not eliminate the danger of idolatry, immorality, presumption, or grumbling.

Verses 14-22 apply the warning directly to participation in pagan cultic meals. Paul distinguishes the nonexistence of pagan gods from the real demonic dimension he sees behind idolatrous worship and argues that participation in the Lord's table is incompatible with participation in a demonic table. Verses 23-33 then return to ordinary idol food outside cultic settings, allowing broad freedom while subordinating its exercise to conscience, another person's good, and God's glory.