Jami` at-Tirmidhi 2237
جامع الترمذي#2237SahihAbu Bakr As-Siddiq said:"The Messenger of Allah(s.a.w) narrated to us, saying: 'The Dajjal shall emerge from a land in the east called Khurasan. He is followed by a people whom appear as if their f aces are shields coated with leather
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Bashar Awad MaaroufHasan
Zubair Ali ZaiHasan
In-book reference: 33:80