حَدَّثَنَا أَحْمَدُ بْنُ صَالِحٍ حَدَّثَنَا ابْنُ وَهْبٍ أَخْبَرَنِي عَمْرٌو عَنْ ابْنِ أَبِي هِلَالٍ عَنْ مُعَاذِ بْنِ عَبْدِ اللَّهِ الْجُهَنِيِّ أَنَّ رَجُلًا مِنْ جُهَيْنَةَ أَخْبَرَهُ أَنَّهُ سَمِعَ النَّبِيَّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ يَقْرَأُ فِي الصُّبْحِ إِذَا زُلْزِلَتْ الْأَرْضُ فِي الرَّکْعَتَيْنِ کِلْتَيْهِمَا فَلَا أَدْرِي أَنَسِيَ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ أَمْ قَرَأَ ذَلِکَ عَمْدًا
سنن ابودوٗد · Hadith 816
Narrated Muadh ibn Abdullah al-Juhani: A man of Juhaynah told him that he had heard the Prophet ﷺ reciting "When the earth is shaken" (Surah 99) in both rak'ahs of the morning prayer. But I do not know whether he had forgotten, or whether he recited it on purpose.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020