Transubstantiation was sometimes a contentious issue during the [[Protestant Reformation]], a historical period of conflict and warfare among christians over a number of issues of [[scriptural interpretation]], doctrine, [[philosophy]], and both church and secular [[politics]]. | Transubstantiation was sometimes a contentious issue during the [[Protestant Reformation]], a historical period of conflict and warfare among christians over a number of issues of [[scriptural interpretation]], doctrine, [[philosophy]], and both church and secular [[politics]]. |