7 Bible Verses about Sexual Relationships

But from the beginning of the creation, 'God made them male and female. Therefore, a man must leave his father and mother, and he and his wife must become one,' so they are no longer two but one.read more.
Therefore, what God has joined together man must stop separating." On reaching the house the disciples again asked Him about this. So He said to them, "If any man divorces his wife to marry another woman, he commits adultery against his former wife, and if any woman divorces her husband to marry another man, she commits adultery."

Do you not know that wrongdoers will not have a share in the kingdom of God? Stop being misled; people who are sexually immoral or idolaters or adulterers or sensual or guilty of unnatural sexual vice

Now I take up the matters about which you wrote me. It may be good thing for a man to remain unmarried; but because of so much sexual immorality every man should have a wife of his own, and every woman a husband of her own. The husband must always give his wife what is due her, and the wife too must do so for her husband.read more.
The wife does not have the right to do as she pleases with her own body; the husband has his right to it. In the same way the husband does not have the right to do as he pleases with his own body; the wife has her right to it. You husbands and wives must stop refusing each other what is due, unless you agree to do so just for awhile, so as to have plenty of time for prayer, and then to be together again, so as to keep Satan from tempting you because of your lack of self-control. But I say this by way of concession, not by way of command. However, I should like for everyone to be just as I am myself, yet each of us has his own special gift from God, one for one way, another for another. To unmarried people and to widows I would say this: It would be a fine thing for them to remain single, as I am.

Now the practices of the lower nature are clear enough: Sexual immorality, impurity, sensuality,

So once for all put to death your lower, earthly nature with respect to sexual immorality, impurity, passion, evil desire, and greed, which is real idolatry.

Marriage must be held in honor by all, and the marriage relations kept sacred. Persons who are sexually vicious and immoral God will punish.