Evident is the fact that every single thing that exists in the universe has been created in line with a purpose.
As expressed before:
-With rays coming from the Sun and reflecting from the Moon, organisms receive their light and flourish. Time comes to be with the Earth and Moon revolving around the Sun. Coming into being through the Earth revolving around its own axis are seasons, years, days and nights; and months as the Moon spins around the Earth.
-The air we constantly breathe infiltrates the lungs and cleans out the blood. Air is the most accessible, since it is the one thing our bodies stand in need of the most.
-Steering the clouds in front of them, winds take rain to where needed, fertilizing plants and trees, regulating heat and cleaning the air.
-The benefits of seas and oceans are, likewise, countless.
The importance of these benefits and the countless more we have not been able to mention in human life is glaring. A contemplative gaze upon these would be enough to reveal the enormous wisdom and purpose underlying every single creation. Supposing these to be merely a haphazard assortment of coincidence is simply to cancel all power of judgment and clear thinking. They are undoubtedly the workings of One Allah, glory unto Him, infinitely Wise, Powerful and Glorious.
Source: Osman Nuri Topbaş, Contemplation in Islam, Erkam Public.