Arabic (Original)
أَخْبَرَنَا أَبُو عَمْرٍو الْأَدِيبُ أنبأ أَبُو بَكْرٍ الْإِسْمَاعِيلِيُّ أَخْبَرَنِي الْحَسَنُ بْنُ سُفْيَانَ ثنا عُبَيْدُ اللهِ بْنُ عُمَرَ وَأَبُو بَكْرٍ وَعُثْمَانُ ابْنَا أَبِي شَيْبَةَ قَالُوا ثنا جَرِيرُ بْنُ عَبْدِ الْحَمِيدِ ح وَأَخْبَرَنَا أَبُو عَلِيٍّ الرُّوذْبَارِيُّ أنبأ أَبُو بَكْرِ بْنُ دَاسَةَ ثنا أَبُو دَاوُدَ ثنا عُثْمَانُ بْنُ أَبِي شَيْبَةَ ثنا جَرِيرٌ عَنْ مَنْصُورٍ عَنْ إِبْرَاهِيمَ عَنْ عَلْقَمَةَ قَالَ قَالَ عَبْدُ اللهِ صَلَّى رَسُولُ اللهِ ﷺ قَالَ إِبْرَاهِيمُ فَلَا أَدْرِي أَزَادَ أَمْ نَقَصَ؟ فَلَمَّا سَلَّمَ قِيلَ لَهُ يَا رَسُولَ اللهِ أَحَدَثَ فِي الصَّلَاةِ شَيْءٌ؟ قَالَ وَمَا ذَاكَ؟ قَالُوا صَلَّيْتَ كَذَا وَكَذَا قَالَ فَثَنَى رِجْلَهُ وَاسْتَقْبَلَ الْقِبْلَةَ فَسَجَدَ بِهِمْ سَجْدَتَيْنِ ثُمَّ سَلَّمَ فَلَمَّا انْفَتَلَ أَقْبَلَ عَلَيْنَا بِوَجْهِهِ فَقَالَ إِنَّهُ لَوْ حَدَثَ فِي الصَّلَاةِ شَيْءٌ أَنْبَأْتُكُمْ بِهِ وَلَكِنْ إِنَّمَا أَنَا بَشَرٌ أَنْسَى كَمَا تَنْسَوْنَ فَإِذَا نَسِيتُ فَذَكِّرُونِي وَإِذَا شَكَّ أَحَدُكُمْ فِي صَلَاتِهِ فَلْيَتَحَرَّ الصَّوَابَ فَلْيُتِمَّ عَلَيْهِ ثُمَّ لِيُسَلِّمْ ثُمَّ لِيَسْجُدْ سَجْدَتَيْنِ
English Translation
Abdullah said: The Messenger of Allah (peace be upon him) prayed - Ibrahim said: I do not know whether he added or subtracted. When he gave the salam, it was said to him: O Messenger of Allah, has something new happened in the prayer? He said: What is it? They said: You prayed such and such. So he folded his legs and faced the qiblah and prostrated two prostrations with them, then gave the salam. When he turned, he faced us and said: If something new had happened in the prayer, I would have informed you. But I am only a human being; I forget as you forget. If I forget, then remind me. And if any of you has doubt in his prayer, let him seek what is correct and complete it, then give the salam, then prostrate two prostrations.