It makes mewhen atheists claim that Muslims and Christians worship the same god.
Just because I do not believe in any god does not negate the validity of my statement about those who do worship gods.
Laugh it up though.
The statement is invalid all on it's own. The fact that it's coming from an atheist is what makes it ironic and funny as shit.
I suggest you study your bible and or consult with a seminary or Dr. of religious philosophy as I did.