Allah has created billions of galaxies, stars, and cells in the universe, and is in control of them every moment. The Earth and its inhabitants occupy a tiny place in this vast universe, and yet Allah maintains the balance of countless processes on and within it. Every second, 50 million cells die and are replaced, 10 million bits of info are sent to the brain, and quadrillions of plants and animals live on land and in the seas. Every fly beats its wings 500 times a second and insect populations reach 10 quintillion.
All of these events are taking place in every second, and it is through the power of Almighty Allah that they are kept in balance. The power of Allah is astounding. From the 7 billion people living on Earth, to the trillions of cells in each person, to the millions of proteins and quintillions of amino acids produced each hour, to the billions of nerve cells and synapses in the brain, all these details are ordered and maintained by Allah. Furthermore, Allah has also created other wondrous systems in nature, such as the hummingbird's heart that beats 300-1200 times a minute, the 10 trillion processes performed each second by a honey bee, and the billions of snowflakes that fall from the sky each year. By His leave, these systems are all running perfectly, and humans can only attempt to understand a fraction of His infinite knowledge. Billion of cells exist in the universe, and Allah is the one responsible for their creation.
He is powerful enough to create them as He wishes at any time, and no one knows the keys of the Unseen but Him. Everything in the land and sea, from the smallest leaf to the most abundant seed, is known to Him and recorded in a Clear Book. We should reflect on His greatness and give thanks for His blessings, as we will be questioned on them in the Day of Reckoning. Allah has given us countless blessings, yet we are often ungrateful.