Jami` at-Tirmidhi 525
جامع الترمذي#525SahihSahl bin Sa'd narrated:"We would not have lunch during the time of Allah's Messenger, nor would we have a siesta, until after the Friday prayer
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: 4:38