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1 Corinthians 6:18

Flee sexual immorality. Every sin that a man does is outside the body, but he who commits sexual immorality sins against his own body.
1 Corinthians 6:18 · New King James Version
Parallel translations
  • WEB Flee sexual immorality! “Every sin that a man does is outside the body,” but he who commits sexual immorality sins against his own body.
  • KJV Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.
  • BSB Flee from sexual immorality. Every other sin a man can commit is outside his body, but he who sins sexually sins against his own body.
  • NASB Flee sexual immorality. Every other sin that a person commits is outside the body, but the sexually immoral person sins against his own body.
  • NLT Run from sexual sin! No other sin so clearly affects the body as this one does. For sexual immorality is a sin against your own body.

Scripture taken from the New King James Version®. Copyright © 1982 by Thomas Nelson. Used by permission. All rights reserved.

Scripture quotations taken from the (NASB®) New American Standard Bible®, Copyright © 1960, 1971, 1977, 1995, 2020 by The Lockman Foundation. Used by permission. All rights reserved. lockman.org

Scripture quotations are taken from the Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Carol Stream, Illinois 60188. All rights reserved.

Quick answer

Flee sexual immorality, for it is a sin against one's own body. It matters because this sin uniquely defiles the very body united to Christ.

Overview

Paul commands not to resist but to 'flee' immorality, as Joseph did. He explains that unlike other sins, sexual sin is committed against one's own body in a peculiar way, violating the one-flesh design and the body's belonging to the Lord. The urgency of flight reflects how deeply this sin assaults the believer's God-given identity.

Cross-references & the web

Cross-references · 17

  • 1 Pet 2:11Beloved, I beg you as foreigners and pilgrims, to abstain from fleshly lusts, which war against the soul;
  • 1 Th 4:3For this is the will of God: your sanctification, that you abstain from sexual immorality,
  • Col 3:5Put to death therefore your members which are on the earth: sexual immorality, uncleanness, depraved passion, evil desire, and covetousness, which is idolatry;
  • Rom 6:12–13Therefore don’t let sin reign in your mortal body, that you should obey it in its lusts.
  • 2 Tim 2:22Flee from youthful lusts; but pursue righteousness, faith, love, and peace with those who call on the Lord out of a pure heart.
  • Heb 13:4Let marriage be held in honor among all, and let the bed be undefiled: but God will judge the sexually immoral and adulterers.
  • Eph 5:3But sexual immorality, and all uncleanness, or covetousness, let it not even be mentioned among you, as becomes saints;
  • 1 Cor 6:9Or don’t you know that the unrighteous will not inherit God’s Kingdom? Don’t be deceived. Neither the sexually immoral, nor idolaters, nor adulterers, nor male prostitutes, nor homosexuals,
  • 1 Th 4:5not in the passion of lust, even as the Gentiles who don’t know God;
  • Prov 6:24–32to keep you from the immoral woman, from the flattery of the wayward wife’s tongue.
  • 2 Cor 12:21that again when I come my God would humble me before you, and I would mourn for many of those who have sinned before now, and not repented of the uncleanness and sexual immorality and lustfulness which they committed.
  • Prov 5:3–15For the lips of an adulteress drip honey. Her mouth is smoother than oil,
  • Gen 39:12–18She caught him by his garment, saying, “Lie with me!” He left his garment in her hand, and ran outside.
  • Rom 1:24Therefore God also gave them up in the lusts of their hearts to uncleanness, that their bodies should be dishonored among themselves,
  • Prov 9:16–18“Whoever is simple, let him turn in here.” as for him who is void of understanding, she says to him,
  • Prov 7:5–27that they may keep you from the strange woman, from the foreigner who flatters with her words.
  • Prov 2:16–19To deliver you from the strange woman, even from the foreigner who flatters with her words;

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Christ at the center

Christ crucified is the wisdom and power of God; he is our Passover sacrificed for us, the firstfruits of resurrection, the foundation on which everything is built.

How 1 Corinthians 6:18 points to him is part of the one story that runs through all Scripture — meet Jesus at the heart of the web, or follow a trail that traces him from Genesis to Revelation.

Original language

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