I started reading a little bit about what Muslims believe. I learned that they believe that God is in one Person only, so this wipes out the Christian belief in the Holy Trinity. They believe in angels and the prophets of the Old Testament, but Jesus was just a prophet, not divine ~ this wipes out the Christian message of salvation through Christ, and I wonder why he even got crucified. (Later I read that they believe that someone else took the place of Jesus on the cross.) Muslims believe that Muhammad was the prophet with the last word on God's revelation to us. If that were true, then Jesus cannot possibly be a true prophet. They also maintain that messages and revelations from God previous to Muhammad's appearance on the scene had been partially changed or corrupted over time, so what can you say? At any rate, Islam and Christianity are fundamentally different. One can only believe in one, not both.