Kitab al-Fitan · Nu'aym ibn Hammad

There will be temptations like pieces of the dark night, one after the other. They will come to you like the faces of cows, and you will not know which one is from what.

My nation will not perish until the differentiation, swaying, and nervous gestures that people after me bring about in Islam appear in Islam. The tribe leans against the tribe, and its sanctity becomes permissible unjustly as the lands move towards one another, so their necks differ in war like this. That is if the common people are corrupted and the private ones are reformed. Blessed is the man who Allah has set right his own.

It was narrated from Hudhaifah bin Yaman that the Messenger of Allah (ﷺ) said:“The Hour will not begin until you kill your ruler and fight one another with swords, and your world is inherited by the worst of you.”