1 Corinthians 6:12
Everything is allowable to me, but not everything is profitable. Everything is allowable to me, but to nothing will I become a slave.
1 Corinthians 6:18
Flee from fornication. Any other sin that a human being commits lies outside the body; but he who commits fornication sins against his own body.
Ephesians 4:17-19
Therefore I warn you, and I implore you in the name of the Master, no longer to live as the Gentiles in their perverseness live,
Ephesians 5:3-11
But fornication and every kind of impurity, or covetousness, let them not even be mentioned among you, for they ought not to be named among God's people.
1 Thessalonians 4:3-5
For this is God's will--your purity of life, that you abstain from fornication;
2 Timothy 2:22
Keep a strong curb, however, on your youthful cravings; and strive for integrity, good faith, love, peace, in company with all who pray to the Lord with pure hearts.
Hebrews 13:4
Let marriage be held in honour among all, and let the marriage bed be unpolluted; for fornicators and adulterers God will judge.
1 Peter 2:11
Dear friends, I entreat you as pilgrims and foreigners not to indulge the cravings of your lower natures: for all such cravings wage war upon the soul.