حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَامِرِ بْنِ زُرَارَةَ، حَدَّثَنَا عَلِيُّ بْنُ مُسْهِرٍ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، قَالَ صَلَّى رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ فَزَادَ أَوْ نَقَصَ - قَالَ إِبْرَاهِيمُ وَالْوَهْمُ مِنِّي - فَقِيلَ لَهُ يَا رَسُولَ اللَّهِ أَزِيدَ فِي الصَّلاَةِ شَىْءٌ قَالَ ‏"‏ إِنَّمَا أَنَا بَشَرٌ. أَنْسَى كَمَا تَنْسَوْنَ. فَإِذَا نَسِيَ أَحَدُكُمْ فَلْيَسْجُدْ سَجْدَتَيْنِ وَهُوَ جَالِسٌ ‏"‏ ‏.‏ ثُمَّ تَحَوَّلَ النَّبِيُّ ـ صلى الله عليه وسلم ـ فَسَجَدَ سَجْدَتَيْنِ ‏.‏

It wasnarrated that ‘Abdullah said

“The Messenger of Allah (ﷺ)prayed, and he added or omitted something.” (One of the narrators)Ibrahim said: “The confusion stems from me (i.e., he was not surewhich it was).” “It was said to him: ‘O Messenger of Allah! Hassomething been added to the prayer?’ He said: ‘I am only human, Iforget just as you forget. If anyone forgets, let him perform twoprostrations when he is sitting (at the end).’ Then the Prophet(ﷺ)turned and prostrated twice.”