'Blasphemous' in the Bible

And I saw a beast coming up out of the sea. He had 10 horns and seven heads. On his horns were 10 diadems, and on his heads were blasphemous names.

The beast was allowed to speak arrogant and blasphemous things, and it was given authority for 42 months.

So he carried me away in the Spirit to a desert. I saw a woman sitting on a scarlet beast that was covered with blasphemous names and had seven heads and 10 horns.