Christianity,Judaism,and Islam all of them believe in one god but differ with each other on some points but the point is which of it is truth.Christians believe hazrat ESA(Peace be upon him)(Jesus)to be son of god but Islam very openly states that god (ALLAH)is one and he doesn't have any children.Christians somehow think of this as an insult(of not accepting hazrat ESA (Jesus)as divine).whereas this is not an insult but hazrat ESA (Jesus) holds a very remarkable and respectable position in Islam he is accepted as messenger of ALLAH and was born of hazrat marium(Mary)without a father which is a big miracle .hazrat ESA (Jesus) was also given many miracles like healing the blind and giving life back to dead (all by the will of Allah).his miracles and his being born without a father is also accepted in christianity but due to time the original form of bible changed and due to these changes facts were lost and people started to believe that hazrat ESA (jesus) was son of god which is not the fact.so after 600 years Allah sent hazrat Muhammad (PBUH) the final prophet who came and Islam was established as a religion and the last prophet was given the Book QURAN in which facts are written and the proof of the book being unchanged is that Allah almighty himself took the responsibility that no one can change the book and so it is the only guidance before the day of judgement .its is important to note that a Muslim has faith that there were prophets before hazrat Muhammad(PBUH) and they were given books(hazrat ESA(Jesus)(bible),hazrat musa(moses)(Torah),hazrat dawood(David)(zaboor) and hazrat Muhammad(PBUH)(QURAN) (final prophet).Hazrat ESA was not crucified but god almighty took him to sky. Muslims are not against Christians .every one has the right to believe in any faith he wants but one should know what the facts are and is his religion the true religion.the ability to question is what takes the man to the real truth(ALLAH IS ONE AND ONLY AND ISLAM IS THE TRUE RELEGION). I AM OPEN TO ANY TYPE OF DEBATE OR QUESTION ANY PERSON MAY WANT TO ASk