It is He who created you from dust, then from a sperm-drop, then from a clinging clot; then He brings you out as a child; then [He develops you] that you reach your [time of] maturity, then [further] that you become elders. And among you is he who is taken in death before [that], so that you reach a specified term; and perhaps you will use reason.
The Prohibition of Shirk, the Order for Tawhid, and the Evidence
Allah says, `say, O Muhammad, to these idolators, that Allah forbids them to worship anyone, such as these idols and false gods, except Him.' Allah explains that no one apart from Him is deserving of worship, as He says:
(It is He, Who has created you from dust, then from a Nutfah then from a clot (a piece of coagulated blood), then brings you forth as an infant, then (makes you grow) to reach the age of full strength, and afterwards to be old.) meaning, He is the One Who Alone, with no partner or associate, causes you to pass through these different stages, and this happens in accordance with His command, will and decree.
In verse 64, it was said: وَصَوَّرَكُمْ فَأَحْسَنَ صُوَرَكُمْ (and shaped you, and made your shapes so good -). Allah Ta’ ala has blessed the human person with the most distinct, superior and better-balanced form and shape out of all animals. He was given reason. He was given such hands and feet that he could get together materials to make things for his needs and comfort. Then, his eating and drinking is different, rather far distinct from common animals. They eat or graze or drink directly with their mouth. He uses hands. Common animals eat singles. Some eat meat, others eat grass or leaves, that too in singles. Contrary to that, man eats by combining different things like meat, vegetables, spices, herbs and fruits. He eats by making his food taste good. His culinary creativity knows no bounds when he would take a single fruit from nature, and turn it into all sorts of delicious eatables like pies, fruit cakes, jams, preserves and chutneys. فَتَبَارَكَ اللَّـهُ رَبُّ الْعَالَمِينَ (Blessed is Allah, the Best Creator).
Tazkirul Quran
Maulana Wahiduddin KhanOn ayahs 67–75
These verses point to the phenomena of nature which exist so that man may reflect. In other words, these phenomena exist so that man may give them deep consideration and may uncover their hidden meaning. The conversion of lifeless matter into living objects; the development of the human being in a gradual manner; man’s passing through the stages of youth to old age; death of man, sometimes in old age and sometimes at a young age are events that introduce us to the various attributes of the Creator. It is revealed by these events that the Being who brought this universe into existence is the All Powerful and Wise God. He is Supreme and Dominant. If man learns a real lesson from these facts, he will spontaneously opine that it is the one and only God who deserves to be worshipped. This picture of the Universe implicitly contradicts all the false gods set up by man instead of the real God.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.