Sunan an-Nasa'i 5530
سنن النسائي#5530Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ الْخَلِيلِ، قَالَ حَدَّثَنَا مَرْوَانُ، - هُوَ ابْنُ مُعَاوِيَةَ - عَنْ عَلِيِّ بْنِ عَبْدِ الْعَزِيزِ، عَنْ عُبَادَةَ بْنِ مُسْلِمٍ الْفَزَارِيِّ، عَنْ جُبَيْرِ بْنِ أَبِي سُلَيْمَانَ، عَنِ ابْنِ عُمَرَ، قَالَ كَانَ النَّبِيُّ صلى الله عليه وسلم يَقُولُ " اللَّهُمَّ " . فَذَكَرَ الدُّعَاءَ وَقَالَ فِي آخِرِهِ " أَعُوذُ بِكَ أَنْ أُغْتَالَ مِنْ تَحْتِي " . يَعْنِي بِذَلِكَ الْخَسْفَ .
It was narrated that Ibn 'Umar said:"The Prophet [SAW] used to say: 'Allahumma (O Allah,)' and he mentioned the supplication, and said at the end, 'A'udhu bika an ughtala min tahti (and I seek refuge with You from being swallowed up from beneath me)
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: 50:103