Leviticus 24:16
And he that blasphemeth the name of Jehovah shall certainly be put to death; all the assembly shall certainly stone him; as well the stranger as he that is home-born, when he blasphemeth the Name, shall be put to death.
Matthew 12:31
For this reason I say unto you, Every sin and injurious speaking shall be forgiven to men, but speaking injuriously of the Spirit shall not be forgiven to men.
Exodus 20:7
Thou shalt not idly utter the name of Jehovah thy God; for Jehovah will not hold him guiltless that idly uttereth his name.
1 Kings 21:10-13
and set two men, sons of Belial, before him, and they shall bear witness against him saying, Thou didst curse God and the king; and carry him out, and stone him, that he may die.
Psalm 74:10
How long, O God, shall the adversary reproach? Shall the enemy contemn thy name for ever?
Psalm 74:18
Remember this, that an enemy hath reproached Jehovah, and a foolish people have contemned thy name.
Psalm 139:20
For they speak of thee wickedly, they take thy name in vain, thine enemies.
Matthew 26:66
What think ye? And they answering said, He is liable to the penalty of death.
Mark 3:28-29
Verily I say unto you, that all sins shall be forgiven to the sons of men, and all the injurious speeches with which they may speak injuriously;
John 8:58-59
Jesus said to them, Verily, verily, I say unto you, Before Abraham was, I am.
John 10:33-36
The Jews answered him, For a good work we stone thee not, but for blasphemy, and because thou, being a man, makest thyself God.
Acts 26:11
And often punishing them in all the synagogues, I compelled them to blaspheme. And, being exceedingly furious against them, I persecuted them even to cities out of our own land.
1 Timothy 1:13
who before was a blasphemer and persecutor, and an insolent overbearing man: but mercy was shewn me because I did it ignorantly, in unbelief.
James 2:7
And do not they blaspheme the excellent name which has been called upon you?