Jami` at-Tirmidhi 879
جامع الترمذي#879SahihAta reported that Ibn Abbas narrated:"The Messenger of Allah led us in Salat at Mina for Zuhr, Asr, Maghrib, Isha, and Fajr, then he left in the morning to Arafat
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
Zubair Ali ZaiSahih
In-book reference: 9:72