Romans 1:32
Though they knew well the ordinance of God, that those who practise such vices are worthy of death, they not only continue to do the same, but were even applauding those who practise vice.
1 Timothy 5:22
Never ordain any one hastily, nor take part in the wrong-doing of others. Keep yourself pure.
Matthew 23:30
"'If we had lived in the days of our fathers, we would not have been their comrades in the murder of the prophets.'
Ephesians 5:11-13
and have no fellowship with the unfruitful works of the darkness, but rather expose them.
Hebrews 13:4
Let marriage be held in honor by all, and the marriage bed be undefiled; for fornicators and adulterers will God judge.