(51) باب السُّجُودِ فِي { إِذَا السَّمَاءُ انْشَقَّتْ }
It was narrated from Abu Salamah bin Abdur- Rahman that:
Abu Hurairah (led them in prayer and) recited: "When the heaven is split asunder." and prostrated during it. When he had finished praying, he told them that the Messenger of Allah (ﷺ) had prostrated during it.
Reference: Sunan an-Nasa'i 961
In-book reference: Book 11, Hadith 86
English translation: Vol. 2, Book 11, Hadith 962