وَٱلَّذِينَ كَفَرُواْ بَعۡضُهُمۡ أَوۡلِيَآءُ بَعۡضٍۚ إِلَّا تَفۡعَلُوهُ تَكُن فِتۡنَةٞ فِي ٱلۡأَرۡضِ وَفَسَادٞ كَبِيرٞ
And those who disbelieve are allies of one another, (and) if you (Muslims) do not do so (protect one another), there will be Fitnah on the earth, and great corruption
Author: Safi Ur Rahman Al Mubarakpuri