Sunan an-Nasa'i 2165
سنن النسائي#2165SahihIt was narrated that Khalid bin Ma'dan said:"The Messenger of Allah said to a man: 'Come to the blessed breakfast, - meaning Sahur
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 ZaiHasan
In-book reference: 22:76