'Blasphemy' in the Bible

I've told him that I'm about to judge his family forever because of the iniquity that he knew about. His sons committed blasphemy and he did not rebuke them.

"This is what Hezekiah says: "Today is a day of trouble, rebuke, and blasphemy, because children are about to be born, but there is no strength to bring them to birth. Perhaps the LORD your God will take note of everything that Rab-shakeh has said, whom his master the king of Assyria sent to taunt the living God, and then he will rebuke the words that the LORD your God has heard. Therefore offer a prayer for the survivors who remain.'"

So I tell you, every sin and blasphemy will be forgiven, but blasphemy against the Spirit will not be forgiven.

Then the high priest tore his robes and said, "He has blasphemed! Why do we still need witnesses? Listen! You yourselves have just heard the blasphemy!

"You have heard his blasphemy! What is your verdict?" All of them condemned him as deserving death.

The Jewish leaders answered him, "We are not going to stone you for a good action, but for blasphemy, because you, a mere man, are making yourself God!"

Then the angel carried me away in the Spirit into a wilderness. I saw a woman sitting on a scarlet beast that was controlled by blasphemy. It had seven heads and ten horns.