Impiety. Your irreverence toward my deity.
Conventionality is not morality. Self-righteousness is not religion. To attack the first is not to assail the last. To pluck the mask from the face of the Pharisee is not to lift an impious hand to the Crown of Thorns.
In America few people will trust you unless you are irreverent.
True irreverence is disrespect for another man's god.