Today, Iron is a major part of our lives. It’s used for all types of products. Science recently discovered the advantages of Iron. See text below from Michael J. Denton, Nature’s Destiny (The Free Press: 1998), 198
“Of all the metals there is none more essential to life than iron. It is the accumulation of iron in the center of a star which triggers a supernova explosion and the subsequent scattering of the vital atoms of life throughout the cosmos. It was the drawing by gravity of iron atoms to the center of the primeval earth that generated the heat which caused the initial chemical differentiation of the earth, the outgassing of the early atmosphere, and ultimately the formation of the hydrosphere. It is molten iron in the center of the earth which, acting like a gigantic dynamo, generates the earth’s magnetic field, which in turn creates the Van Allen radiation belts that shield the earth’s surface from destructive high-energy-penetrating cosmic radiation and preserve the crucial ozone layer from cosmic ray destruction.
Without the iron atom, there would be no carbon based life in the cosmos; no supernovae, no heating of the primitive earth, no atmosphere or hydrosphere. There would be no protective magnetic field, no Van Allen radiation belts, no ozone layer, no metal to make hemoglobin [in human blood], no metal to tame the reactivity of oxygen, and no oxidative metabolism.
The intriguing and intimate relationship between life and iron, between the red color of blood and the dying of some distant star, not only indicates the relevance of metals to biology but also the biocentricity of the cosmos”
The Qur’an mentions the below verse:
“Indeed We sent Our Noble Messengers with proofs, and sent down the Book and the Balance of Justice along with them, so that people may stay upon justice; and We sent down iron having severe heat and benefits for mankind, and so that Allah may see him, who without seeing aides Him and His Noble Messengers; indeed Allah is Almighty, Dominant.” (Qur’an, 57:25)
Translations of the above verse from others:
Sahih International: We have already sent Our messengers with clear evidences and sent down with them the Scripture and the balance that the people may maintain [their affairs] in justice. And We sent down iron, wherein is great military might and benefits for the people, and so that Allah may make evident those who support Him and His messengers unseen. Indeed, Allah is Powerful and Exalted in Might.
Pickthall: We verily sent Our messengers with clear proofs, and revealed with them the Scripture and the Balance, that mankind may observe right measure; and He revealed iron, wherein is mighty power and (many) uses for mankind, and that Allah may know him who helpeth Him and His messengers, though unseen. Lo! Allah is Strong, Almighty.
Yusuf Ali: We sent aforetime our messengers with Clear Signs and sent down with them the Book and the Balance (of Right and Wrong), that men may stand forth in justice; and We sent down Iron, in which is (material for) mighty war, as well as many benefits for mankind, that Allah may test who it is that will help, Unseen, Him and His messengers: For Allah is Full of Strength, Exalted in Might (and able to enforce His Will).
Shakir: Certainly We sent Our messengers with clear arguments, and sent down with them the Book and the balance that men may conduct themselves with equity; and We have made the iron, wherein is great violence and advantages to men, and that Allah may know who helps Him and His messengers in the secret; surely Allah is Strong, Mighty.
Muhammad Sarwar: We sent Our Messengers with clear evidence (to support their truthfulness), and sent with them the Book and the Balance so that people would maintain justice. We sent down iron – in which there is strong power and benefit for the people – so that God would know who would help Him and His Messenger without seeing the unseen. God is All-powerful and Majestic.
Mohsin Khan: Indeed We have sent Our Messengers with clear proofs, and revealed with them the Scripture and the Balance (justice) that mankind may keep up justice. And We brought forth iron wherein is mighty power (in matters of war), as well as many benefits for mankind, that Allah may test who it is that will help Him (His religion), and His Messengers in the unseen. Verily, Allah is All-Strong, All-Mighty.
Arberry: Indeed, We sent Our Messengers with the clear signs, and We sent down with them the Book and the Balance so that men might uphold justice. And We sent down iron, wherein is great might, and many uses for men, and so that God might know who helps Him, and His Messengers, in the Unseen. Surely God is All-strong, All-mighty. The word ‘anzalna’, is translated as ‘sent down’ and used for iron in the verse, could be thought of having a metaphorical meaning to explain that iron has been given to benefit people.
When we take into consideration the literal meaning of the word, which is, “being sent down”, we realise that this verse implies a very significant scientific miracle. Because, modern astronomical findings have disclosed that the iron found in our world has come from giant stars in outer space.
Another amazing verse within the Qur’an which could not have been made up over 1400 years ago
God knows best