Bible Verses About living together not married

Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

Jesus saith unto her, Go, call thy husband, and come hither.

Meats for the belly, and the belly for meats: but God shall destroy both it and them. Now the body is not for fornication, but for the Lord; and the Lord for the body.

Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.

Now concerning the things whereof ye wrote unto me: It is good for a man not to touch a woman.

Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.

Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,

Mortify therefore your members which are upon the earth; fornication, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:

For this is the will of God, even your sanctification, that ye should abstain from fornication:

Abstain from all appearance of evil.

Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.

If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.

The Revelation of Jesus Christ, which God gave unto him, to shew unto his servants things which must shortly come to pass; and he sent and signified it by his angel unto his servant John:

But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.