"Do you not realise that people who do evil will never inherit the kingdom of God? Make no mistake -- the sexually immoral, idolaters, adulterers, the self-indulgent, SODOMITES, thieves, misers, drunkards, slanderers and swindlers, none of these will inherit the kingdom of God." - 1 Corinthians Chapter 6
"..because they exchanged God's truth for a lie and have worshipped and served the creature instead of the Creator, who is blessed for ever. Amen.That is why God abandoned them to degrading passions:
why their women have exchanged natural intercourse for unnatural practices; and the men, in a similar fashion, too, giving up normal relations with women, are consumed with passion for each other, men doing shameful things with men and receiving in themselves due reward for their perversion. In other words, since they would not consent to acknowledge God, God abandoned them to their unacceptable thoughts and indecent behaviour.
And so now they are steeped in all sorts of injustice, rottenness, greed and malice; full of envy, murder, wrangling, treachery and spite, libellers, slanderers, enemies of God, rude, arrogant and boastful, enterprising in evil, rebellious to parents, without brains, honour, love or pity. They are well aware of God's ordinance: that those who behave like this deserve to die -- yet they not only do it, but even applaud others who do the same." Romans Chapter 1
St. Peter Canisius (16th century), on the sin of sodomy(homossexuality): “This horrible and abominable sin Saint Peter and Paul do reprove – yes nature itself abhors it – and the Scriptures also declare the greatness of so foul a wickedness… this vice which can never be sufficiently detested… which sin if it be committed… the very earth is polluted with such horrible and abominable lusts… and God’s wrath is very much provoked against the people.” (Summa Doctrinae Christianae)