Sahih Muslim 578
صحيح مسلم#578Sahihوَحَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ، وَمُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالاَ حَدَّثَنَا الْمُعْتَمِرُ، عَنْ أَبِيهِ، عَنْ بَكْرٍ، عَنْ أَبِي رَافِعٍ، قَالَ صَلَّيْتُ مَعَ أَبِي هُرَيْرَةَ صَلاَةَ الْعَتَمَةِ فَقَرَأَ { إِذَا السَّمَاءُ انْشَقَّتْ} فَسَجَدَ فِيهَا . فَقُلْتُ لَهُ مَا هَذِهِ السَّجْدَةُ فَقَالَ سَجَدْتُ بِهَا خَلْفَ أَبِي الْقَاسِمِ صلى الله عليه وسلم فَلاَ أَزَالُ أَسْجُدُ بِهَا حَتَّى أَلْقَاهُ . وَقَالَ ابْنُ عَبْدِ الأَعْلَى فَلاَ أَزَالُ أَسْجُدُهَا .
Abu Rafi' reported:I said the night prayer along with Abu Huraira and -as he recited:" When the heaven burst asunder," he performed prostration. Isaid to him: What prostration is this? He said: I prostrated myself (on this occasion of recital) behind Abu'I-Qasim (Muhammad. may peace be upon him), and Iwould go on doing this till I meet him (in the next world). Ibn 'Abu al-A'la said: (Abu Huraira uttered this: ) I would not abandon performing prostration
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
Sahih Muslim 578 is the standard (Abd al-Baqi) number; this narration is #1304 in the MuslimGPT index.
In-book reference: 5:142