There is only one God. Christians believe that Jesus is the Son of God and is God, Muslims believe Jesus was a prophet and they do respect him.
There are lots of sources on-line for you enquiry.
Perhaps there is no God and all those believers are living in fantasy land.
The fact that a believer is happier than a sceptic is no more to the point than the fact that a drunken man is happier than a sober one. The happiness of credulity is a cheap and dangerous quality.
-- Bernard Shaw, Androcles and the Lion, Preface (1916)
Tricia, can you prove your first statement? Do you not believe in Zeus, Apollo, Amon, Ra, Baal, Thor and Wotan? Or are you an atheist when it comes to these Gods?
As a 'believer' the way I look at is quite simple.
If I am wrong and non believers are right - then I have lost nothing, however, if I am right and 'non belivers' are wrong, then they have lost everything!
Have a nice day.
Blessings.
Belief in a god(s) has always been a convenient method of expressing our awareness of our lack of knowledge/understanding of the forces at work in our universe.
This belief is relatively harmless and inconsequential - the same thing unfortunately cannot be said of religion.