Sunan an-Nasa'i 1639
سنن النسائي#1639Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ يَزِيدَ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي يَعْفُورٍ، عَنْ مُسْلِمٍ، عَنْ مَسْرُوقٍ، قَالَ قَالَتْ عَائِشَةُ رضى الله عنها كَانَ إِذَا دَخَلَتِ الْعَشْرُ أَحْيَا رَسُولُ اللَّهِ صلى الله عليه وسلم اللَّيْلَ وَأَيْقَظَ أَهْلَهُ وَشَدَّ الْمِئْزَرَ .
It was narrated that Masruq said:"Aishah may Allah (SWT) be pleased with her, said: ' When the last ten nights of Ramadan began, the Messenger of Allah (ﷺ) stayed up at night (for prayer) and he woke his family up and tightened his waist-wrap
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: 20:42