'Blaspheming' in the Bible

Who are you reproaching and blaspheming? Against whom have you raised your voice? And against whom have you lifted up your eyes in arrogance? Against the Holy One of Israel!

Then some of the scribes told themselves, "This fellow is blaspheming!"

"Why does this man talk this way? He is blaspheming! Who can forgive sins but God alone?"

how can you say to the one whom the Father has consecrated and sent into the world, "You're blaspheming,' because I said, "I'm the Son of God'?