When it comes to sex, Christians seem stuck in the 19th century.  We wonder, “Should a first date end with a kiss?”  Meanwhile, movies show us first dates actually end in bed (euphemism for sexual intercourse).

In 1 Corinthians 6:13-20 Paul is confronting a surprising sex issue. Corinthian Christian men are asserting their right to visit prostitutes!  Paul begins where they stand in their beliefs . . .

“All things are lawful for me,” but not all things are helpful. “All things are lawful for me,” but I will not be enslaved by anything (6:12).

“All things are lawful for me”—that’s their slogan.  They’re “spiritual” (pneumatikos) people.  Having the Spirit the body, and ethics pertaining to it, have no consequence.

While they’re not under law, Paul reminds them “not all things are helpful (profitable, beneficial)”. More importantly he himself refuses to be “enslaved” by anything.  The Greek word (exousiazo), refers to someone or something that has authority over, that dominates or masters. For Paul, sex with a prostitute amounts to coming under her power.

Men argued for freedom to do as they pleased without restraint, including having sex with prostitutes.  Paul saw it as coming under the power of the prostitute.

“Food is meant for the stomach and the stomach for food”–and God will destroy both one and the other. The body is not meant for sexual immorality, but for the Lord, and the Lord for the body. And God raised the Lord and will also raise us up by his power (6:13,14).

Paul cites another Corinthian slogan that seems to have nothing to do with prostitutes.  But the Corinthians apparently used it to say, “Just as food is meant for the stomach, and the stomach for food”, so the body is meant for sex.  Paul agrees that food regulations are irrelevant, because God will ultimately destroy both stomach and food.

But the body is in a different category.  It is “for the Lord, and the Lord for the body.”  Just as God bodily “raised the Lord” he will also bodily raise us.  Therefore, “The body is not meant for sexual immorality”.

“Sexual immorality” is the Greek porneia.  Paul uses it of sex with a prostitute.  More broadly, it also refers to sexual relations before marriage (“fornication”) and sexual relations with someone married to another man or woman (“adultery”). The body is not meant for that, but for the Lord.

Do you not know that your bodies are members of Christ? Shall I then take the members of Christ and make them members of a prostitute? Never! (6:15).

By “Do you not know” Paul implies they should know “that your bodies are members of Christ”.  Spiritually, the believer’s body has been joined to Christ’s resurrection body (and will be raised with his).  Therefore, it’s unthinkable to “take the members of Christ and make them members of a prostitute”!

Or do you not know that he who is joined to a prostitute becomes one body with her? For, as it is written, “The two will become one flesh.” But he who is joined to the Lord becomes one spirit with him (6:16,17).

In the second, “Do you not know”, Paul rejects the modern idea of “casual sex.”  “ . . . he who is joined to a prostitute becomes one body with her”.  He takes that from Genesis 2:24–“For this reason a man will leave his father and mother and be united to his wife, and they will become one flesh.”

The Christian man actually prostitutes himself.  By being joined to the Lord he “becomes one spirit with him”.  By union with a prostitute, the Christian “becomes one body with her”.  And she’s not a member of Christ, not destined for resurrection.

Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body (6:18).

Paul fairly shouts, “Run away from porneia!”  With his exhortation comes this warning:  the porneia person “sins against his own body.”  That is, by having sex with a prostitute he, in effect, takes his body from its union with Christ and makes it a member of her body.

Or do you not know that your body is a temple of the Holy Spirit within you, whom you have from God? You are not your own, for you were bought with a price. So glorify God in your body (6:19,20)

Finally, the Corinthians should know this:  “that your body is a temple of the Holy Spirit within you, whom you have from God.”  Earlier of the church Paul had written, “Do you not know that you (plural) are God’s temple and that God’s Spirit dwells in you?” (3:16).  What is true of the church is also true of the believers.  Once the Jerusalem temple housed the presence of the living God, now the Spirit of God is housed in the believer’s body.

Thus, Paul turns the Corinthians’ argument on its head.  They insisted the Spirit’s presence made the body of no consequence; Paul argues the Spirit’s presence sanctifies the body.

Furthermore, they are not their own, free to do as they please with their body.  “ . . . for you were bought with a price.”  Paul is clearly referring to the “price” of Christ’s sacrificial, bodily death.  This “bought” them as whole persons (body too) for God.

Doxasate refers to enhancing God’s reputation; hence, “praise, honor, magnify” God in your body.  Again, the body is not of no account.  It belongs to the Lord.  It is joined to the Lord.  It is indwelt by the Lord’s Spirit.  It will be resurrected by the Lord.  “So glorify God in your body.”

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Prostitutes not the problem?  How about pornography? (It’s a $10 billion business—bigger than the NFL and MLB combined.) Or lustful looking?  Fornication?  Adultery?  Porneia includes them all. But we shouldn’t see the prohibition as an ancient ethic, as if we’re hopelessly out of touch with the times.

If we believe in the Lord Jesus Christ, then this body we call ours is really his.  It’s joined to him.  It houses his Spirit.  It will be one day resurrected by him.  The issue isn’t keeping a regulation.  It’s not even just running away from porneia. 

It’s remembering whose body it is.  Then honoring the Owner with it.