Romans 1:32
who, though they know the righteous judgment of God, that they who live in such practices are worthy of death, not only do the same, but also find pleasure in the company of those who live in these practices.
1 Timothy 5:22
Lay hands hastily on no man, nor share another's sins: keep thyself pure;
Matthew 23:30
and say, If we had been in the days of our fathers, we would not have been partakers with them in the blood of the prophets.
Ephesians 5:11-13
And have no society with the unfruitful works of darkness, but rather rebuke them.
Hebrews 13:4
Marriage is honourable for all persons, and the marriage bed undefiled: but whoremongers and adulterers God will judge.