1 Corinthians 6:12
Everything is allowable for me! Yes, but everything is not profitable. Everything is allowable for me! Yes, but for my part, I will not let myself be enslaved by anything.
1 Corinthians 6:18
Shun all immorality. Every other sin that men commit is something outside the body; but an immoral man sins against his own body.
Ephesians 4:17-19
This, then, as one in union with the Lord, I say to you and urge upon you: Do not continue to live such purposeless lives as the Gentiles live,
Ephesians 5:3-11
As for unchastity and every kind of impurity, or greed, do not let them even be mentioned among you, as befits Christ's People,
1 Thessalonians 4:3-5
For this is God's purpose--that you should be pure; abstaining from all immorality;
2 Timothy 2:22
Flee from the passions of youth, but pursue righteousness, faith, love, and peace, in the company of those who, with a pure heart, invoke the Lord.
Hebrews 13:4
Let marriage be honoured by all and the married life be pure; for God will judge those who are immoral and those who commit adultery.
1 Peter 2:11
Dear friends, I urge you, as pilgrims and strangers upon earth, to refrain from indulging the cravings of your earthly nature, for they make war upon the soul.