Jarir bin Hazim bin Zayd جرير بن حازم بن زيد · Tribulations

“One day, Jibril (as) came to the Messenger of Allah (ﷺ) when he was sitting in a sorrowful state with his face soaked with blood, because some of the people of Makkah had struck him. He said: ‘What is the matter with you?’ He said: ‘These people did such and such to me.’ He said: ‘Would you like me to show you a sign?’ He said: ‘Yes, show me.’ He looked at a tree on the far side of the…

“After you days will come when ignorance will become widespread, knowledge will disappear and there will be much Harj.” They said: “O Messenger of Allah, what is Harj?” He said: “Killing.”