Contemplation is the key to the light of guidance, the starting point of certitude and the source of knowledge and understanding. A wise scholar once said, "Make your heart live by admonishments and enlighten it through contemplation." Many people know the virtue of contemplation but are unaware of its reality and fruits. However, few are those who actually contemplate. Allah Says, "And how many a sign within the heavens and earth do they pass over while they, there from, are turning away. And most of them believe not in Allah except while they associate others with Him."