Jami` at-Tirmidhi 503
جامع الترمذي#503SahihAnas bin Malik narrated:"The Prophet would pray the Friday prayer when the sun was declining
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
In-book reference: 4:16