1. To speak of the Supreme Being in terms of impious irreverence; to revile or speak reproachfully of God, or the Holy Spirit. 1 Ki 21. Mark 3.
2. To speak evil of; to utter abuse or calumny against; to speak reproachfully of.
BLASPHE'ME, v.i. To utter blasphemy.
He that shall blaspheme against the Holy Spirit shall not be forgiven. Mark 3.
1. To arrogate the prerogatives of God.
This man blasphemeth. Who can forgive sins but God? Math.9. Mark 2.