Sunan al-Nasa'i
The Book of Forgetfulness (In Prayer) — Hadith #1256
أَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، وَمُحَمَّدُ بْنُ بَشَّارٍ، - وَاللَّفْظُ لاِبْنِ الْمُثَنَّى - قَالاَ حَدَّثَنَا يَحْيَى، عَنْ شُعْبَةَ، عَنِ الْحَكَمِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، قَالَ صَلَّى النَّبِيُّ صلى الله عليه وسلم الظُّهْرَ خَمْسًا فَقِيلَ لَهُ أَزِيدَ فِي الصَّلاَةِ قَالَ
" وَمَا ذَاكَ " . قَالُوا صَلَّيْتَ خَمْسًا . فَثَنَى رِجْلَهُ وَسَجَدَ سَجْدَتَيْنِ .
“The Prophet(ﷺ) prayed Zuhr with five rak’ahs, and it was said to him: ‘Has something been added to the prayer?’ He said: ‘Why are you asking?’ They said: ‘You prayed five.’ So he turned around and prostrated twice.”
Chain of Narration (Isnad)