Jami` at-Tirmidhi 2236
جامع الترمذي#2236SahihIbn 'Umar narrated that the Messenger of Allah(s.a.w) said:"You shall fight the Jews. You will gain such control over them, that a rock will say: 'O Muslim! This Jew is behind me so kill him
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 MaaroufSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 33:79