عَن معَاذ بن عبد الله الْجُهَنِيّ قَالَ: إِنَّ رَجُلًا مِنْ جُهَيْنَةَ أَخْبَرَهُ
أَنَّهُ سَمِعَ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: قَرَأَ فِي الصُّبْح (إِذا زلزلت) فِي الرَّكْعَتَيْنِ كلتهما فَلَا أَدْرِي أَنَسِيَ أَمْ قَرَأَ ذَلِكَ عَمْدًا
A man of Juhaina told him he had heard God’s Messenger reciting “When the earth is shaken”(Al-Qur’an; 99) in both rakas of the morning prayer, but did not know whether he had forgotten, or whether he recited it on purpose.