Matthew 5:22 is the only passage in the Bible where the term raca is used. Raca comes from the Aramaic term reqa. It was a derogatory expression meaning “empty-headed,” insinuating a person’s stupidity or inferiority. It was an offensive name used to show utter contempt for another person. Jesus warned that the use of such a word to describe someone was tantamount to murder and deserving of the severest punishment of the law.