I am trying to find in history who actually created the "Good Friday" concept. Was it a pope and if so, who and when. I am not looking for a battle relating to denominational doctrines/ideologies, just want to find the Truth/Jesus. If we study His Word diligently, we will find that there never could be a "Good Friday" and mathematics too, will not allow for it. Any idea of who made it up? Thanks for the help.