The Muslim’s claim that Allah is the God of the Bible and that Islam arose from the religion of the prophets and apostles is refuted by solid, overwhelming archeological evidence. Islam is nothing more than a revival of the ancient Moon-god cult. It has taken the symbols, the rites, the ceremonies, and even the name of its god from the ancient pagan religion of the Moon-god. As such, it is sheer idolatry and must be rejected by all those who follow the Torah and Gospel.
Well that’s no more a refutation of the origins of Islam than the fact that the early Christian Church incorporated a lot of elements including the calendar from Paganism refutes the origins of Christianity.
The point is that all three major religions today have incorporated aspects of religions they replaced. Including those aspects doesn’t refute their origins or invalidate them.