The word for God in Arabic is "Allah." According to Islam, as it was explained to me, Muslims regard "Allah" as the SAME God in the Bible and Torah, referring to Christians and Jews as "People of the Book" . . . although the Fundamentalists hate them, just like Baptists hate all other denominations, including that OTHER Baptist church across town, because they're "of the Devil" and "all going to Hell."
The purpose of religion is to bring communities together and teach Ethics through parable and actual demonstration of good works. It isn't supposed to be about proselytizing or divisiveness or persecution of those who are different. That is a corruption of the core message, reversing it, turning it from love to hate.