1 Corinthians 6:9-10
Or know ye not that the unrighteous shall not inherit the Kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with men,
Galatians 5:19-21
Now the works of the flesh are manifest, which are, fornication, uncleanness, lasciviousness,
1 Timothy 1:10
for fornicators, for sodomites, for man-stealers, for liars, for false swearers; and whatever else is contrary to healthful teaching;
Hebrews 13:4
Let marriage be held in honor among all, and let the bed be undefiled; for fornicators and adulterers God will judge.
James 4:4
Adulteresses! know ye not that the friendship of the world is enmity with God? Whosoever, therefore, purposes to be a friend of the world makes himself an enemy of God.