Sunan Ibn Majah 840
سنن ابن ماجه#840Sahihحَدَّثَنَا الْفَضْلُ بْنُ يَعْقُوبَ الْجَزَرِيُّ، حَدَّثَنَا عَبْدُ الأَعْلَى، عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ، عَنْ يَحْيَى بْنِ عَبَّادِ بْنِ عَبْدِ اللَّهِ بْنِ الزُّبَيْرِ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتْ سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ " كُلُّ صَلاَةٍ لاَ يُقْرَأُ فِيهَا بِأُمِّ الْكِتَابِ فَهِيَ خِدَاجٌ " .
It was narrated that ‘Aishah said:“I heard the Messenger of Allah (ﷺ) say: ‘Every prayer in which the Ummul-Kitab (the Mother of the Book) is not recited is deficient.’”
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:
In-book reference: 5:38