15. In( Ayats 4-16), some signs have been mentioned in succession in order to focus people’s attention on the creation of man himself and of the earth and the heavens. They will thus find that everything supports the truth of the doctrines taught by the Prophet (peace be upon him). A critical study of all these signs shows that these must have been designed and created by an All-Wise Being, and One Being alone, and there could not have been any partner or associate to help Him. Let us consider this theme from the point of view of man, the central figure in the creation. This wonderful being, who is able to speak with his tongue and is capable of arguing his case with it, has been created from an insignificant sperm drop. Then many animals have been created to satisfy the necessities of his life. They provide food, clothing and conveyance for him and help satisfy his aesthetic taste as well. Then there is a remarkable system of rain water from the sky to produce crops, fruits and verdure, etc. on the earth to fulfill man’s needs. Then there is the creation of regular days and nights and seasons, which are closely connected with all kinds of production of the earth, and also with man’s general well being. Then there are oceans, which help fulfill many of his physical and aesthetic demands and provide water ways for traffic. Likewise, mountains have been created to provide man with many benefits. Then there are landmarks on the earth and stars in the heavens to guide travelers and navigators to the destinations. In short, there are innumerable signs in the earth and the heavens which are closely interconnected and are also indispensable to man’s welfare, nay, to his very existence. All these are clear proofs that only One Being has designed the entire universe and created it in accordance with that design. It is He Who is all the time creating new things to fit in that scheme, and working this wonderful universe that spreads from the earth to boundless heavens. Who can then claim, except a foolish or obdurate person, that all this has come into existence by a mere accident? Or, who can say that these different aspects, which are working under a perfect system and are intimately connected with one another and are well balanced, have been created by different gods and are under the control of different guardians?