Your question was: Hey Muslims,<quoted text>
"The infidels, i.e., Muslims."
Man, there must be something structurally wrong with your brain so that you simply can't conprehend the plain meaning of the text. The Islamists who seized the facility specifically EXEMPTED Muslims from their wrath.
P.S. I've long suspected that your brain is miswired.
"What is the difference between Christians and infidels?"
And you were told that:
The Christians believe in an absurdity and monstrosity known as the Triune God or Trinity. They worship a failed man, who was named Jesus by the Church.
The infidels, i.e., Muslims, do not believe in that nonsense. They believe and worship only the LORD Almighty God.
Muslims were first called Infidels by the Mid-Evil Christians, I mean medieval Christians.