Greek wordblasphēmíaβλασφημίαWhat it meansvilificationvilification (especially against God)Where it comes fromfrom blásphēmos (βλάσφημος)How the King James translates itblasphemy9blasphemies4speaking1railings1railing1Every place it appears 16Matthew12:31Mark2:73:287:2214:64Luke5:21John10:33Ephesians4:31Colossians3:81 Timothy6:4Jude1:9Revelation2:913:513:617:3