[Machine] I saw Abu Huraira prostrating when the sky split, and he was asked, "You prostrate in a chapter (surah) where prostration is not done?" He replied, "Indeed, I saw the Messenger of Allah ﷺ prostrating in it."  

رَأَيْتُ أَبَا هُرَيْرَةَ يَسْجُدُ فِي إِذَا السَّمَاءُ انْشَقَّتْ فَقِيلَ لَهُ تَسْجُدُ فِي سُورَةٍ مَا يُسْجَدُ فِيهَا؟ فَقَالَ «إِنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَسْجُدُ فِيهَا»  

[Machine] I saw Abu Hurairah prostrating when the sky split open, so I said, "O Abu Hurairah, I see you prostrating when the sky splits open." He replied, "If I had not seen the Messenger of Allah ﷺ prostrating in it, I would not have prostrated."  

رَأَيْتُ أَبَا هُرَيْرَةَ يَسْجُدُ فِي إِذَا السَّمَاءُ انْشَقَّتْ فَقُلْتُ يَا أَبَا هُرَيْرَةَ أَرَاكَ تَسْجُدُ فِي إِذَا السَّمَاءُ انْشَقَّتْ فَقَالَ «لَوْ لَمْ أَرَ رَسُولَ اللَّهِ ﷺ سَجَدَ فِيهَا لَمْ أَسْجُدْ»  

that the Prophet ﷺ prostrated in the ˹Surah˺ "When the sky tears apart" (Surat al-Inshiqaq)  

«أَنَّ النَّبِيَّ ﷺ سَجَدَ فِي إِذَا السَّمَاءُ انْشَقَّتْ»