Wrong. There is only one God but the traits that Muslims ascribe to Him are incorrect and show that they are actually worshipping someone else. Why do we know this? Because God has a distinct personality that Christians can recognize through the scriptures and the person of Jesus. Thus He said, "My sheep hear my voice, and I know them, and they follow me: and I give unto them eternal life; and they shall never perish, neither shall any one pluck them out of my hand." Jn 10:27-28