Sahih Muslim 7398
صحيح مسلم#7398SahihAbu Huraira reported Allah's Messenger (ﷺ) as saying:Hasten in performing these good deeds (before these) six things (happen): (the appearance) of the Dajjal, the smoke, the beast of the earth, the rising of the sun from the west, the general turmoil (leading to large-scale massacre) and death of masses and individuals
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 54:159