Since the time of the prophet is sent in accordance with their capabilities, such as when the Prophet Idris, the human condition compared with childhood, Dawud human adolescence. In those days, Dauvid a.s. awarded to soften the metal sign with his hands only. Similarly, the time of Solomon a.s. in which he can fly to any of the wind. Moses a.s. can turn on people who have died of old and new.  While the Prophet's time is the maturity of adulthood who have the highest intellect.  At this time, the human race to hold arguments and evidence. So to attract or weaken the enemy is Allah SWT bring things that people cannot be rejected based on the argument (Syalabi Ismail Saad, 1993).