15. Know you not that your bodies are the members of Christ? shall I then take the members of Christ, and make them the members of a harlot? God forbid.
16. What? know you not that he who is joined to a harlot is one body? for two, says he, shall be one flesh.
17. But he that is joined unto the Lord is one spirit.
18. Flee fornication. Every sin that a man does is outside the body; but he that commits fornication sins against his own body.