Good! Now to be a muslim, you are professing the God of Mohammed, not some unknown God whom christians say is a Trinity. (You have look at it as a muslim does).
If I say, I believe in the God of Abraham who was revealed to me by Mohammed, and a christian says, the God of Abraham is revealed here in this bible from Abraham down to Christ in continuous, unbroken succession there are only two ways the muslim can respond;
- You lie! The God of Abraham is revealed in unbroken succession in the Koran, and a holy book is a book of truth, so if one thing is wrong in the book, the whole book is wrong. My Koran can’t be wrong so yours is because your bible doesn’t say the same thing my Koran does. OR
- There are similarities. We seem to have started from Abraham but somehow are not in line with what your bible reveals about God. Maybe God didn’t send Mohammed.
The 2nd reply, shows the belief in the God of Abraham more than faith in Mohammed, so this person can be said to be worshiping the one true God. His response shows where his faith lies.
The 1st reply, shows more faith in Mohammed’s words than in the God of Abraham. This is where all those who ARE still muslims are categorised, otherwise they would not hold so fast to the Koran as they do. Since they show more faith in Mohammed’s account, they believe in the God of Mohammed more than the God of Abraham. They only THINK they believe in the God of Abraham because Mohammed said so! So, it is more proper to say they believe in the God of Mohammed.
Unless there is a way of ascertaining that Mohammed got his revelation from the God of Abraham, the muslims cannot truly be said to worship him.
Now we as christians believe Mohammed did NOT get his revelation from the God of Abraham, Isaac, Jacob, David, and Mary. So, his revelation is either a non-revelation (In which case i am right to say they believe in a non-entity) OR
His revelation is from the devil (in which case he is the anti-christ). So choose, which conclusion do you like best???