Now in regard to the matters about which you wrote: "It is a good thing for a man not to touch a woman," but because of cases of immorality every man should have his own wife, and every woman her own husband.
The husband should fulfill his duty toward his wife, and likewise the wife toward her husband. A wife does not have authority over her own body, but rather her husband, and similarly a husband does not have authority over his own body, but rather his wife.
Do not deprive each other, except perhaps by mutual consent for a time, to be free for prayer, but then return to one another, so that Satan may not tempt you through your lack of self-control. This I say by way of concession, however, not as a command.
Indeed, I wish everyone to be as I am, but each has a particular gift from God, one of one kind and one of another. Now to the unmarried and to widows, I say: it is a good thing for them to remain as they are, as I do, but if they cannot exercise self-control they should marry, for it is better to marry than to be on fire.
So this is what I think best because of the present distress: that it is a good thing for a person to remain as he is. Are you bound to a wife? Do not seek a separation. Are you free of a wife? Then do not look for a wife. If you marry, however, you do not sin, nor does an unmarried woman sin if she marries; but such people will experience affliction in their earthly life, and I would like to spare you that.
I tell you, brothers, the time is running out. From now on, let those having wives act as not having them, those weeping as not weeping, those rejoicing as not rejoicing, those buying as not owning, those using the world as not using it fully. For the world in its present form is passing away.
I should like you to be free of anxieties. An unmarried man is anxious about the things of the Lord, how he may please the Lord. But a married man is anxious about the things of the world, how he may please his wife, and he is divided. An unmarried woman or a virgin is anxious about the things of the Lord, so that she may be holy in both body and spirit. A married woman, on the other hand, is anxious about the things of the world, how she may please her husband.
If anyone thinks he is behaving improperly toward his virgin, and if a critical moment has come and so it has to be, let him do as he wishes. He is committing no sin; let them get married. The one who stands firm in his resolve, however, who is not under compulsion but has power over his own will, and has made up his mind to keep his virgin, will be doing well.
So then, the one who marries his virgin does well; the one who does not marry her will do better. A wife is bound to her husband as long as he lives. But if her husband dies, she is free to be married to whomever she wishes, provided that it be in the Lord. She is more blessed, though, in my opinion, if she remains as she is, and I think that I too have the Spirit of God.
1 Corinthians 7:1-9, 26-34, 36-40