Not true!! Moslems love to equate allah with Jehovah of the Judeo-Christian bible, but that is blasphemy of the worst kind. The God of the Judeo-Christian bible is definately NOT the the "god" of the koran.
The father of the Arabs was Abraham's bastard son Ishmael. The father of the Israelis was Isaac, the legitimate son promised to Abraham by Jehovah God. The true God revealed Himself to Abraham and his children, and their progeny later recieved the Jewish religion directly from God as He spoke through Moses.
Satan decieved the Arabs into believing he (Satan) is God by meeting Mohammed in a desert cave and revealing the fundamentals of the Islamic religion to him. Mohammed believed he had met with angels in that cave, but in fact he met with Satan and his demons.
If you ever wondered why islam is such a cruel and barbaric religion, the answer is that it is the creation of Satan himself. Allah is actually Satan, and Islam is the world's largest Satanic cult. Those who want us to believe that allah is the same God which Christians and Jews worship are the same ones who falsly tell us that islam is a religion of peace and love, while it's holiest book tells it's believers to torment and kill anyone who won't accept it.
I believe that you are correct.