This should be a lesson for everyone who possesses a mind, or is able to hear and witness.
إِنَّ فى ذٰلِكَ لَذِكرىٰ لِمَن كانَ لَهُ قَلبٌ أَو أَلقَى السَّمعَ وَهُوَ شَهيدٌ
inna fee zaalika lazikraa liman kaana lahoo qalbun aw alqas sam’a wa huwa shaheed