Jami` at-Tirmidhi 3261
جامع الترمذي#3261Da'ifNarrated Abu Hurairah:"Some people among the Companions of the Messenger of Allah (ﷺ) said: 'O Messenger of Allah! Who are these people whom Allah mentioned, that if we turn away they would replace us, then they would not be like us?'" He said: "And Salman was beside the Messenger of Allah (ﷺ), so the Messenger of Allah (ﷺ) patted Salman's thigh and said: 'This one and his companions, and by the One in Whose Hand is my soul! If faith were suspended from Pleiades, then it would be reached by men from Persia
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 ZaiDaif
In-book reference: 47:313