Due to the advancement of science and its dissemination, you certainly know that everything in the universe is made up of atoms, which are extremely difficult to penetrate and it requires high costs and energy.
Scientists have made great efforts throughout history to bring science to this point. However, in past it would be very difficult for scientists to do their job because people never understood scientific content, let alone accepted it.
If we go back 1400 years, using scientific words would at best bring ridicule to scientists. However, as time passed, people began to understand the significance of the information that scientists conveyed to future generations and understood what great and important things they were saying. The Quran was also one of the religious books that contained extremely great scientific information from God, the meaning of which could only be understood with modern science.
One of the scientific contents in the Quran that people were unable to understand 1400 years ago was this noble verse. The Quran, the book of Muslims, says;
An-Naml
وَتَرَى ٱلۡجِبَالَ تَحۡسَبُهَا جَامِدَةٗ وَهِيَ تَمُرُّ مَرَّ ٱلسَّحَابِۚ صُنۡعَ ٱللَّهِ ٱلَّذِيٓ أَتۡقَنَ كُلَّ شَيۡءٍۚ إِنَّهُۥ خَبِيرُۢ بِمَا تَفۡعَلُونَ (88)
You will see the mountains, thinking them firmly fixed, but they will be moving like clouds – such is the design of Allah, Who has perfected everything. Indeed, He is All-Aware of what you do.
The Arabic word " أَتۡقَنَ " means impenetrable and firm. People at that time laughed at how it was possible for everything to be impenetrable and said that this verse was wrong, but over time it became clear that everything is made of tiny atoms that are difficult to penetrate and require a lot of energy.​​​​​​​