The Key to Paradise"When the Messenger of Allah (45) was sent to the polytheists to call to this statement, None has the right to be worshipped save Allah,' they understood something from it that made them reject it, oppose the Messenger (#), and all those who believed in it. What was this understanding? Was it the understanding that Allah existed and was One? They already believed in this. They believed that He was the creator, the nourisher, the sustainer, in His