The multitude of signs of his miracles conveys moral frequency and complete certainty, as Aristotle and philosopher know by the sum of his works. Among them is the Qur'an, which challenged the people of eloquence and was unable to oppose it, and to tell him the hidden things that had been achieved. He was famous for truth before the mission, and he who claimed the prophecy either believed people because he was a prophet, or he lied to them because he slandered God.
