Matthew 26:65
Then the High Priest tore his robes and exclaimed, "Impious language! What further need have we of witnesses! See, you have now heard the impiety.
Acts 6:11-13
Then they privately put forward men who declared, "We have heard him speak blasphemous things against Moses and against God."
Romans 2:24
For the name of God is blasphemed among the Gentile nations because of you, as Holy Writ declares.
1 Timothy 1:13
though I was previously a blasphemer and a persecutor and had been insolent in outrage. Yet mercy was shown me, because I had acted ignorantly, not having as yet believed;
Revelation 16:11
and they spoke evil of the God in Heaven because of their pains and their sores, and did not repent of their misconduct.
Revelation 16:21
And heavy hail, that seemed to be a talent in weight, fell from the sky upon the people; and they spoke evil of God on account of the plague of the hail--because the plague of it was exceedingly severe.