The traveler is the one who looks at the evidence. He is a traveler who thinks about the points of his introductions and the way to arrange them until the ruling on the required issue is produced for him. The sick person is the one whose nature does not allow him to consider the evidence due to what he knows of his bad nature and his inability to achieve the purpose of consideration. Rather, it is necessary to He is discouraged from looking and is commanded to believe according to tradition.