Sahih al-Bukhari 3590
صحيح البخاري#3590SahihNarrated Abu Huraira:The Prophet (ﷺ) said, "The Hour will not be established till you fight with the Khudh and the Kirman from among the non-Arabs. They will be of red faces, flat noses and small eyes; their faces will look like flat shields, and their shoes will be of hair
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 61:97