Not my point at all...hasn't been this entire thread.
Perhaps you missed where Islam replaced the God of Abraham with someone else.
To whom? The Christian or to the Muslim?
Thus, Islam worships a different god.
Again...to whom? To the Christian, or to the Muslim? Because it makes a difference.
Now, if I truly missed your forest, perhaps you can find enough kindness in your religious heart to spell it out for me.
Oooohhhh! Barbed comment! LOL!
Apparently, my follow-up post was necessary. Hope it helps.
But, since you seem to have skipped right over it in your chain of responses, I'll try to state it as plainly as possible:
The learned Muslim believes Christianity replaced the God of Abraham with a false, polytheistic god.
Thus, each believes the other worships a false god.