Do you think that the God of the Christians and God of the Muslims are only one?

I don't know what religion you are but I a Christian.But the Muslim God, the Jewish God and my God are the same.In all three religious doctrines it lists God as the od of Abraham.One of the biggest differences there is that Jewish and Christians believe that the son Abraham was going to sacrifice was Issac,most Muslims belive the son was his first born through the slave women.But it is the same God which is one reason why I don't see the point in fighting about it.We just practice our worship differently.

Yes, I think we all only have one ultimate God, no matter what is your religion. Interesting part about muslim and christian , if you pay attention to their quran and bible the have lots of similarity on their story.

well your guess is good as mine...we do have the same GOD but differ in names only

There are many gods but in the Holy Bible there is only one true God. And that's what I believe. The God in the Holy Bible is described therein and the God in the Holy Bible is not the god in the Koran. How could it be that they are the same? If they are the same, then either there should be no Christian or Islam. Every religion has its own god; thus, there are many gods really. The God that I worship is the God in the Holy Bible.

I believe that God is an invention of mankind to make us feel better about being alone on this world, to give us purpose and explain things that we don't understand. So yes, I suppose that they are one in the same, inventions of the human mind.