Strong H1442גָּדַף

to blaspheme

Definition

A primitive root; to hack (with {words}) that {is} revile: - {blaspheme} reproach.

1) to revile men, blaspheme God
1a) (Piel)
1a1) to revile (between men)
1a2) to blaspheme (God)

Strong H1442 appears in 7 verses of the KJV.

Numbers 15:30
But the soul that doeth ought presumptuously, whether he be born in the land, or a stranger, the same reproacheth the Lord; and that soul shall be cut off from among his people.
2 Kings 19:6
And Isaiah said unto them, Thus shall ye say to your master, Thus saith the Lord, Be not afraid of the words which thou hast heard, with which the servants of the king of Assyria have blasphemed me.
2 Kings 19:22
Whom hast thou reproached and blasphemed? and against whom hast thou exalted thy voice, and lifted up thine eyes on high? even against the Holy One of Israel.
Psalms 44:16
For the voice of him that reproacheth and blasphemeth; by reason of the enemy and avenger.
Isaiah 37:6
And Isaiah said unto them, Thus shall ye say unto your master, Thus saith the Lord, Be not afraid of the words that thou hast heard, wherewith the servants of the king of Assyria have blasphemed me.
Isaiah 37:23
Whom hast thou reproached and blasphemed? and against whom hast thou exalted thy voice, and lifted up thine eyes on high? even against the Holy One of Israel.
Ezekiel 20:27
Therefore, son of man, speak unto the house of Israel, and say unto them, Thus saith the Lord God; Yet in this your fathers have blasphemed me, in that they have committed a trespass against me.