Sahih Muslim 7071
صحيح مسلم#7071Sahihحَدَّثَنَا عَمْرٌو النَّاقِدُ، وَزُهَيْرُ بْنُ حَرْبٍ، قَالاَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنِ ابْنِ أَبِي، نَجِيحٍ عَنْ مُجَاهِدٍ، عَنْ أَبِي مَعْمَرٍ، عَنْ عَبْدِ اللَّهِ، قَالَ انْشَقَّ الْقَمَرُ عَلَى عَهْدِ رَسُولِ اللَّهِ صلى الله عليه وسلم بِشِقَّتَيْنِ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " اشْهَدُوا " .
Abu Ma'mar reported on the authority of Abdullah that the moon was split up during lifetime by Allah's Messenger (ﷺ) in two parts and Allah's Messenger (ﷺ) said:Bear testimony to this
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:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 52:27