Dude, don't take it from me, but go to your priest or pastor and ask him if Christians and Muslims worship the same God.
I've encountered preachers on both sides of the issue, most agree with me. The ones who don't are heterodox and could be considered heretical.
If you get a description from a Muslim of their fictitious moon deity and compare that to the true God, Yahowah, it's plain that the two are mutually exclusive. They simply cannot be the same, and the para below is further proof.
Muslims believe that both Muhammad and Jesus were sent to us by God to renew the belief in him....God. They weren't here to change the doctrine and belief in one God, but to confirm it.
And that Muslim belief is false.
Christ said, "All power on heaven and earth is given to me." Further, upon His death, He said "It is finished." At the close of the canon of scripture, we learn that there is to be no further revelation, that nothing can be added, doctrinally or scripturally.
Yet, Muslims believe that the petty tyrant and child molester (he married a child and consummated the marriage with her when she was nine years old) is not only a prophet (which is impossible because there are no more prophets or new revelation after the canon of scripture was completed), but that he is superior to Christ; that Mohammed is returning; and that Christ shall be at his side when he does.
So Islam and Christianity are incompatible, mutually exclusive. Only people ignorant of Christianity believe otherwise.