'Blasphemed' in the Bible

Then the Israelite woman's son blasphemed the name, and he cursed, so they brought him to Moses--and the name of his mother [was] Shelomith the daughter of Dibri, of the tribe of Dan.

Isaiah said to them, "You must say this to your master: 'Thus says Yahweh: "You must not be afraid because of the words that you have heard, [with] which the servants of the king of Assyria have blasphemed me.

Whom have you taunted and blasphemed, and against whom have you raised up [your] voice and lifted your eyes upward? To the holy one of Israel!

"Therefore speak to the house of Israel, son of man, and you must say to them, 'Thus says the Lord Yahweh: "Again [in] this your ancestors blasphemed me {at their display of infidelity toward me}." '