﴿ أَوَلَمْ يَسِيرُوا۟ فِى ٱلْأَرْضِ فَيَنظُرُوا۟ كَيْفَ كَانَ عَٰقِبَةُ ٱلَّذِينَ مِن قَبْلِهِمْ وَكَانُوٓا۟ أَشَدَّ مِنْهُمْ قُوَّةًۭ ۚ وَمَا كَانَ ٱللَّهُ لِيُعْجِزَهُۥ مِن شَىْءٍۢ فِى ٱلسَّمَٰوَٰتِ وَلَا فِى ٱلْأَرْضِ ۚ إِنَّهُۥ كَانَ عَلِيمًۭا قَدِيرًۭا ﴾

“Have they never journeyed about the earth and beheld what happened in the end to those [deniers of the truth] who lived before their time and were [so much] greater than they in power? And [do they not see that the will of] God can never be foiled by anything whatever in the heavens or on earth, since, verily, He is all-knowing, infinite in His power?”

Man has been given freedom of action in the world, but he misuses it. His wrongs are so many that if he were caught hold of immediately for his wrongdoings, the entire human race would be wiped out from the world. But, human freedom is purely for the purpose of putting man to the test, and there is a period fixed for this. The period for an individual lasts till his death and the period fixed for humanity as a whole is till Doomsday. For this reason, the human race is still extant in the world. However, just as it is a fact that God does not seize hold of anybody before the expiry of the trial period, it must also be seriously considered that after the expiry of the trial period, He will definitely do so and nobody will escape the trial.