Let marriage be had in honor among all, and let the bed be undefiled: for fornicators and adulterers God will judge.
but I say unto you, that every one that putteth away his wife, saving for the cause of fornication, maketh her an adulteress: and whosoever shall marry her when she is put away committeth adultery.
but I say unto you, that every one that looketh on a woman to lust after her hath committed adultery with her already in his heart.
Husbands, love your wives, even as Christ also loved the church, and gave himself up for it;
Jesus answered them, Verily, verily, I say unto you, Every one that committeth sin is the bondservant of sin.
For though we walk in the flesh, we do not war according to the flesh — read the full passage →
Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.
For freedom did Christ set us free: stand fast therefore, and be not entangled again in a yoke of bondage.
He that hath an ear, let him hear what the Spirit saith to the churches.
Topical index adapted from OpenBible.info (CC BY 4.0). Verse text: ASV.