VERY EASY TO ANSWER:::: IF ALLAH AS ARAB BELIEVE NOT GOD AS WE KNOW... therefore THEIR HEAVEN IS ALSO different from our HEAVEN!!! if their HOLY BOOK is full of KILLING... and our BOOK IS FULL OF LOVE... and their MARTYR ARE SUICIDE BOMBERS, and our MARTYR ARE SAINTS, therefore their HEAVEN IS FULL OF FIRE AND DEVIL... but our HEAVEN IS FULL OF ANGELS SINGING OF LOVE & FORGIVENESS....