The Quran says God has no Son... but the Bible says God has one begotten Son.The Bible has been tampered with. The fundamental beliefs are not consistent at all. This is not about your religion vs. mine this is about the ONE religion that God has instilled upon all of us from the beginning of mankind.
All of the Abrahamic religions stem from this one truth. Have you not asked yourself why all of these similarities within our different religions?
There is no denying that the Gospel is not the same as it was when it was first revealed to Jesus (PBUH) In fact it is far from its original state and God says that those that have attempted to change his words will be punished without a doubt.
The Quran is the scripture revealed to the last Prophet (PBUH) it contains all of the stories of the previous scriptures in their true and authentic form and it will never be changed. It is a warning and Gods final message to mankind. I think you owe yourself a deep unbiased look into the Quran.
So either the Quran is right and the Bible is false. Or the Bible is right and the Quran is false. Or both are false.
After investigation it is easy to prove that the Bible is right.