yes arnold quite right its very clearly told in the quran that no one questions the birth of jesus christ as he was concieved by the holy spirit,the only difference is the muslims see christ as a prophet and the christians see him as the son of god,and that they place the mohammed above jesus thats the difference,and they are ishmalites the other offspring of abraham whom god has assured that they will prosper as good as the generation of issac.
islam is godcentered but christianity talks more of gods love for his creatures it is more detailed on the individuals reelationship with god and gives mankind the greatest hope that thru love just as the love of christ for this mankind where he paid his life as a ransom the life of human beings can be more and more principled,jesus never taught us to retaliate but to help one another. am very proud to be a christian in india,islam may spread like rapid fire the inner principles are very sound but it does not speak much of the salvation of man the solution what christ offered is far much better and has application in todays life as against a jihad.