3 Bible Verses about Insulting Other People

But I say to you that every one who is angry with his brother shall be in danger of the judgment; and whosoever says to his brother Raca shall be in danger of the high-council; and whosoever shall say, O foolish one! shall be in danger of the Hell of fire.

And those standing by said, "Do you revile God's high priest?"

And one of the lawyers, answering, says to Him, "Teacher, in saying these things, Thou insultest us also!"