12 Bible Verses about Cohabitation

Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.

As for sexual vice and every kind of impurity or lust, it is unbecoming for you as Christians even to mention them;

Flee from immorality. Every other sin that a man commits lies outside the body, but the immoral man sins against his own body.

but because there is so much immorality let each man have his own wife; and let each women have her own husband.

Do you not know that the wicked will not inherit the kingdom of God? Do not be deceived. None who are immoral, or idolaters, or adulterers, or catamites, or sodomites, or thieves, or avaricious men, or drunkards, or foul-mouthed men, or extortioners will inherit the kingdom of God.

Hold aloof from every form of evil.

"And I tell you that any man who divorces his wife for any cause except her unfaithfulness, and marries another woman, commits adultery."

For this is God's will, even your sanctification; that you should abstain from sexual vice. That each one should learn how to take a wife in purity and honor. Not in the passion of lust, like the Gentiles who know not God.read more.
That no man overreach or take advantage of his brother in such matters, because "the Lord takes vengeance" in all these things, as also I repeatedly forewarned you and testified to you.

Now the works of the flesh are manifest; such, for instance, as fornication, impurity, indecency, idol-worship, sorcery, quarrels, party-spirit, jealousy, passionate anger, intrigues, factions, sectarianism, envy, drunkenness, revellings, and things like these. I tell you beforehand, as I have already told you, that those who practise such sins shall not inherit the kingdom of God.

But to the unmarried, and the widows, I say that it is well for them to remain as I am. If, however, they are not exercising self-control, by all means let them marry; for marriage is better than the fever of passion.

A wife is bound to her husband during his lifetime; but if her husband dies, she is free to marry whomever she will, provided it be in the Lord.

Be not deceived. God is not mocked. Whatever a man sows, that will he also reap. The man who is sowing to his flesh will of the flesh reap corruption; but he who is sowing to the Spirit will of the Spirit reap life eternal.