Sahih Muslim 185
صحيح مسلم#185SahihIt is narrated on the authority of Abu Huraira that the Messenger of Allah (may peace and blessings be upon him) remarked:The summit of unbelief is towards the East and the pride and conceitedness is found among the owners of horses and camels who are rude and uncivil, people of the tents, and tranquillity is found among those who rear goats and sheep
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: 1:92