Jami` at-Tirmidhi 3602
جامع الترمذي#3602SahihAbu Hurairah narrated that the Messenger of Allah (ﷺ) said:“Every Prophet has a (special) supplication which is answered. Verily, I have reserved mine as intercession for my nation, and it shall reach, if Allah wills, those of them who die, not associating anything with Allah.”
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 - Bukhari And Muslim
In-book reference: 48:233