I'd like to note a reoccurring theme among Christian apologists. David Marshall has said with regard to Judaism that it is a true religion. He also claims:
Either God is one, many, or not at all. But one doesn't need to choose between Yahweh, Elohim, theos, Allah, and Shang Di: the one only-existing Creator God is recognizable under many aliases. LinkSo also claims Dr. Reppert about Allah:
I believe that Allah exists. Allah is the Arabic word for God, just as Dios is Spanish for God, and Dieu is French for God, and Gott is German for God. I am a theist, therefore, I believe that Allah exists. No problem.But all of this is simply empty rhetoric with no substance at all. Neither one of them are Orthodox Jews or Muslims so why would they say this?