Their messengers (from Allah) said: "Is there a doubt about Allah, the Creator of the heavens and the earth? It is He, Who invites you, so that He may forgive you for your sins and give you relief for a fixed time!" They said: "Oh! You are not any more than a human (being), like ourselves! You want to turn us away from the (gods) our fathers worshipped: Then bring us some clear authority."