Allāh sent the Prophet when the mission of other Prophets had stopped and the peoples were in slumber for a long time. Evils were raising heads, all matters were under disruption and in flames of wars, while the world was devoid of brightness, and full of open deceitfulness. Its leaves had turned yellow and there was absence of hope about its fruits. While water had gone under-ground. The minarets of guidance had disappeared and signs of destruction had appeared. It was stern to its people and frowned in the face of its seeker. Its fruit was vice and its food was carcass. Its inner dress was fear and outer cover was sword.