Jami` at-Tirmidhi 1988
جامع الترمذي#1988SahihAbu Hurairah narrated that the Messenger of Allah said:"Beware of Zann (suspicion), for indeed Zann is the falsest of speech
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 Sahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 27:94