What if after you die and you happened to meet the real God and he says "I created you and I talked to you through your morale and intelligence - but you never listened to me. You know that I had embedded inherent knowledge everywhere in my creations - from the governing of a hatching egg, to the working of an atom, to bacteria , to exploding stars to critical point of water. Then why did you think that I could speak (convey my message) to you only through a mediator?
You have been mentally crippled by your religion and ones like you are probably the farthest away from true God. If you can think in another mans shoes, this is how it will be.
One man (X) says - X2P2.4 is the real God . See he has made waves in the ocean and made air for you to breath. So cant you believe in him. This holy book S** is the proof so you have to believe in this. God sent various messengers (version 1, 2, 3, .... and followers never accepts the claimed subsequent versions) and all fighting with each other.
If you believe this, nothing can be more far from the real truth, but unfortunately you are one of the believers.
Edited to add:-
"I reject any religious doctrine that does not appeal to reason and is in conflict with morality". -- Gandhi.
"The devil is never any more evil then when he appears to be the angle of light"