Answer:
These people are called heretics.
Explanation:
Heretics are people that hold an religious idea that is opposed to the widely accepted church ideologies and teachings.
The word <em>heretic</em> stems from Greek where it means 'thing chosen'.
Heresy is not apostasy which is abandonment of religion, nor is it blasphemy which is an insult to a particular religion.
It is more a gentle act of violation of certain religious themes and ideas , however, it can also take on a violent form.
In certain religions, heresy is punished with excommunication.
