Sunan an-Nasa'i 2155
سنن النسائي#2155SahihHisam reported from Qatadah, from Anas, that Zaid bin Thabir said; "We took Sahur with the Messenger of Allah then we went to pray." I said:"How long was there between them?" He said: "As long as it takes a man to recite fifty verses
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 22:66