ءَاَمِنْتُمْ مَّنْ فِي السَّمَاۗءِ اَنْ يَّخْسِفَ بِكُمُ الْاَرْضَ فَاِذَا هِيَ تَمُوْرُ (Have you become fearless of Him who is in the sky if He makes you sink into the earth, and it starts trembling at once?...67:16). It means: Though Allah has granted the earth such a balanced infrastructure that man cannot go into it without digging, yet Allah has the power to make the earth swallow up all the communities living on its surface.
The next verse warns people of another type of punishment: