Sunan an-Nasa'i 2147
سنن النسائي#2147Sahihأَخْبَرَنَا عَلِيُّ بْنُ سَعِيدِ بْنِ جَرِيرٍ، - نَسَائِيٌّ - قَالَ حَدَّثَنَا أَبُو الرَّبِيعِ، قَالَ حَدَّثَنَا مَنْصُورُ بْنُ أَبِي الأَسْوَدِ، عَنْ عَبْدِ الْمَلِكِ بْنِ أَبِي سُلَيْمَانَ، عَنْ عَطَاءٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " تَسَحَّرُوا فَإِنَّ فِي السَّحُورِ بَرَكَةً " .
It was narrated that Abu Hurairah said:"The Messenger of Allah said; 'Take Sahur, for in Sahur there is blessing
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Hasan
In-book reference: 22:58