Introduction
The origin and creation of the universe is an issue which has concerned man throughout the ages, especially non-Muslims; since Islam has clarified and expounded all matters that need clarification. Therefore, Muslims are not puzzled or confused, (concerning the phenomenon that occurs in the universe) and they do not invent theories and hypothesis regarding these things, which may be discarded with the advent of a new theory.
We firmly believe that whatever is mentioned in the Qur'an and authentic Sunnah regarding these issues is the truth which all theories must conform to. All that differs with it would indeed be proven false.
Proofs of Allah's Existence
Without intellect, we would have no knowledge. So those who limit attaining knowledge to what is perceived through the senses have indeed made a mistake! Is it logical to reject the belief in Allah, because Allah cannot be perceived through one’s senses? Seeking tangible evidences for the belief in the existence of Allah has distanced many from believing in Allah by pondering His signs.
Read more +the first creation of the tangible world
Since man’s knowledge and understanding is limited only to the tangible world in which he lives, there is no need for him to comprehend the unseen world; except in matters that would lead him to knowing the greatness of his Creator, and bring him closer to His pleasure and reward.
Read more +the reality of the life of this world
Know that the life of this world is but amusement and diversion and adornment and boasting to one another and competition in increase of wealth and children - like the example of a rain whose [resulting ] plant growth pleases the tillers; then it dries and you see it turned yellow; then it becomes [scattered ] debris.
When man implements Islam in his life, he would feel the pleasure of comfort, self-satisfaction, and spiritual ease.