Everything in the heavens and everything in Earth belongs to Him. He is the Most High, the All-Glorious. (Surat ash-Shura, 42:4)
Allah's might and grandeur is surely beyond humanity's grasp. Yet, within the limits of their wisdom, people can still see and grasp His might. Indeed, the entire universe abounds with countless examples that indicate His greatness. A closer look at our own planet will make people feel His sublimity.
The heavens carrying clouds that weigh many tons, mountains rising thousands of meters in the air, oceans harboring millions of living beings, a lightening flash and the noise of thunder following it, and billions of living beings that have submitted to Allah-all of these and countless other details are clear signs of Allah's existence.
To have a better grasp of our Lord's grandeur, let's move beyond the limits of our world and think: We live in an unbounded space, the universe, which contains billions of galaxies with countless billions of stars. We live in one of these galaxies on a planet called Earth, which rotates about its axis at a velocity of about 1.670 kilometers an hour. Just thinking on these vast figures make us realize that our existence in the universe is as insignificant as the existence of a dust particle on Earth.
As this example also reveals, people given to sincere contemplation can grasp the majesty of their Lord, Who creates billions of galaxies and holds all of them in His hand. In one verse, Allah informs us about His beautiful names:
Allah, there is no deity but Him, the Living, the Self-Sustaining. He is not subject to drowsiness or sleep. Everything in the heavens and Earth belongs to Him. Who can intercede with Him except by His permission? He knows what is before them and what is behind them, but they cannot grasp any of His knowledge, except for what He wills. His Footstool encompasses the heavens and Earth, and their preservation does not tire Him. He is the Most High, the All-Glorious. (Surat al-Baqara, 2:255)