All Traditional Arguments For God's Existence: Part 1
Everything is contingent, for it is equally possible that they will exist or not exist. Anything can exist any time and anywhere, in any form, and with any character. Nothing or no one has a role in determining the way, time, and place of its coming into existence, or its character and features. So, there must be a power that chooses between a thing's existence and non-existence, and that gives it unique characteristics. This power must be infinite, have absolute will and all-comprehensive knowledge. Necessarily, it is God.
Everything is contingent, for it is equally possible that they will exist or not exist. Anything can exist any time and anywhere, in any form, and with any character. Nothing or no one has a role in determining the way, time, and place of its coming into existence, or its character and features. So, there must be a power that chooses between a thing's existence and non-existence, and that gives it unique characteristics. This power must be infinite, have absolute will and all-comprehensive knowledge. Necessarily, it is God.
Everything changes. Therefore it is contained in time and space, meaning that it begins and ends. That which has a beginning needs a beginningless one to bring it into existence, for it cannot originate itself, as this would require an infinite regression of originators. As reason cannot accept such a situation, an originator who is infinitely self-existent, self-subsistent, and immune to change is needed. This original originator is God.
Life is a riddle (scientists cannot explain it with material causes or discover its origin) and transparent (it displays a creative power). Given this, life declares: "God created me."
Everything that exists, and the universe as a whole, display a magnificent harmony and order in themselves and in their interrelationships. The existence of one part necessitates the existence of the whole, and the whole requires the existence of all parts for its own existence. For example, a deformed cell may destroy an entire body. Similarly, a pomegranate requires the collaborative and cooperative existence of air, water, soil, and the sun, as well as their mutual and well-balanced cooperation, for its existence. This harmony and cooperation point to a creator of order, who knows the relationships and characteristics of everything, and who can order everything. The creator of order is God.
All of creation exhibits an overwhelming artistry of dazzling worth. Yet it is brought into being, as we see it, with great ease and speed. Furthermore, creation is divided into countless families, genera, species, and even smaller groups, each of which exists in great abundance. Despite this, we see nothing but order, art, and ease in creation. This shows the existence of one with an absolute power and knowledge, who is God.
Whatever has been created has a purpose. Take the example of ecology. Everything, no matter how apparently insignificant, has a significant role and purpose. The chain of creation up to humanity, its last link, is clearly directed to a final purpose. A fruit-bearing tree's purpose is to yield fruit, and its whole life is directed toward that goal. Similarly, the "tree of creation" yields humanity as its final and most comprehensive fruit. Nothing is in vain; rather, every item, activity, and event has many purposes. This requires a wise one who pursues certain purposes in creation. Since only humanity can understand those purposes, the wisdom and purposiveness in creation necessarily point to God.
All living and non-living beings cannot meet almost none of their own needs on their own. For example, the universe can operate and maintain itself only by such universal laws as growth and reproduction, gravitation and repulsion. But these so-called "natural laws" have no actual external, visible, or material existence; they are nominal. How can something nominal, completely devoid of knowledge and consciousness, be responsible for such a miraculous creation that requires absolute power and absolute knowledge, wisdom, choice, and preference? So, one who has all of these attributes has established these "natural laws" and uses them as veils to cover His operations for a certain purpose.
Plants need air and water, as well as heat and light, to survive. Can they fulfill their own needs? Humanity's needs are infinite. Fortunately, all of our essential needs, from our beginning in the womb to death, are met by someone who is able to meet them and chooses to do so. When we enter this world, we find everything prepared to meet all the needs of our senses and intellectual and spiritual faculties. This clearly shows that one who is infinitely merciful and knowledgeable provides for all created beings in the most extraordinary way, and causes all things to collaborate to that end.
All things in the universe, regardless of distance, help each other. This mutual helping is so comprehensive that, for example, almost all things, among them air and water, fire and soil, the sun and the sky, help us in an extraordinarily prearranged manner. Our bodily cells, members, and systems work together to keep us alive. Soil and air, water and heat, and bacteria cooperate with each other to benefit plants. Such activities, which display knowledge and conscious purpose, by unconscious beings show the existence of a miraculous arranger. That one is God.
Before humanity began to over-pollute the air, water and soil, the natural world was cleansed and purified continually. Even now, it still preserves its original purity in many regions, mostly where modern life has not yet taken hold. Have you ever wondered why nature is so clean? Why are forests so clean, even though many animals die in them every day? If all files born during the summer survived, the Earth would be covered completely with layers of dead flies. Nothing is wasted in nature, for each death is the beginning of a new birth. For example, a dead body decomposes and is integrated into the soil. Elements die and are revived in plants; plants die in the stomachs of animals and people and are promoted to a higher rank of life. This cycle of death and revival is one factor that keeps the universe clean and pure. Bacteria and insects, wind and rain, black holes and oxygen in organic bodies all sustain the universe's purity. This purity points to one who is all-holy one, whose attributes include cleanliness and purity.