Bible Verses About Strife: Blasphemy

And behold there went out the son of a woman of Israel, whom she had of an Egyptian, among the children of Israel: and fell at words in the camp with a man of Israel.

And when he had blasphemed the name, and had cursed it, he was brought to Moses. (Now his mother was called Salumith, the daughter of Dabri, of the tribe of Dan.)