Within some extreme fundamentalist sects of Islam there’s a doctrine known as “Takfirism” – it’s most often used by terrorists like Ayman Al Zawhari, or by fundamentalist schools to justify killing other muslims through declaring them apostate. To boil it down to simple terms, on one pretext or another (your beard was trimmed to you played a music CD, etc, ) a person is declared Takfir and branded as apostate, and for the more extreme fundamentalists apostates are subject to death as punishment. To put it in simplest terms you are declared a heretic by someone who claims to be holier than you in your own faith.
For real Takfir most real scholars believe that the person who becomes Takfir must make a declaration of such or an open denial of some major component of their faith, you become Takfir through your own declaration or decision, not the declaration or or decision of another.
What’s this got to do with you and I?
In an earlier article I pointed out how Fox is either a sucker for the most fundamentalist views in Christianity, or they are are actively promoting those over mainstream Christian views, take your pick. In the US these fundamentalists use a similar “holier than thou” stance to brand anyone who doesn’t promote exact, literal, biblical inerrancy as a heretic and to cast them out. (Note that none of these extremist Christians are so wrapped up in their own rhetoric that they think killing due to this is justified as some off flavor Salafi and Wahhabists in Islam do.)
Here’s another example as a followup to my earlier post, to demonstrate how intolerant these fringes really are and how ABC news is also a sucker for the extremists just like Fox: