Sahih Muslim 1302
صحيح مسلم#1302Sahihوَحَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ، أَخْبَرَنَا اللَّيْثُ، عَنْ يَزِيدَ بْنِ أَبِي حَبِيبٍ، عَنْ صَفْوَانَ بْنِ سُلَيْمٍ، عَنْ عَبْدِ الرَّحْمَنِ الأَعْرَجِ، مَوْلَى بَنِي مَخْزُومٍ عَنْ أَبِي هُرَيْرَةَ، أَنَّهُ قَالَ سَجَدَ رَسُولُ اللَّهِ صلى الله عليه وسلم فِي { إِذَا السَّمَاءُ انْشَقَّتْ} وَ { اقْرَأْ بِاسْمِ رَبِّكَ}
Abu Huraira reported:The Messenger of Allah (ﷺ) prostrated himself (while reciting these verses)." When the heaven burst asunder" ;" Read in the name of Thy Lord
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: 5:140