Sahih Muslim
The Book Pertaining to the Turmoil and Portents of the Last Hour (Kitab Al-Fitan wa Ashrat As-Saah)
Book Number: 041 / Hadith Number: 6916
Hudhaifa reported that Umar said: Who would narrate to us (the ahadith pertaining to turmoil) and he reported a badith similar to these ahadith.