New King James Version (NKJV)
1 Corinthians 6
18 Flee sexual immorality. Every sin that a man does is outside the body, but he who commits sexual immorality sins against his own body.
19 Or do you not know that your body is the temple of the Holy Spirit who is in you, whom you have from God, and you are not your own?
20 For you were bought at a price; therefore glorify God in your body and in your spirit, which are God’s.
1 Corinthians 7
1 Now concerning the things of which you wrote to me: It is good for a man not to touch a woman.
2 Nevertheless, because of sexual immorality, let each man have his own wife, and let each woman have her own husband.
3 Let the husband render to his wife the affection due her, and likewise also the wife to her husband.
4 The wife does not have authority over her own body, but the husband does. And likewise the husband does not have authority over his own body, but the wife does.
5 Do not deprive one another except with consent for a time, that you may give yourselves to fasting and prayer; and come together again so that Satan does not tempt you because of your lack of self-control.
6 But I say this as a concession, not as a commandment.
7 For I wish that all men were even as I myself. But each one has his own gift from God, one in this manner and another in that.
8 But I say to the unmarried and to the widows: It is good for them if they remain even as I am;