ابن ماجہ #1209
حَدَّثَنَا أَبُو يُوسُفَ الرَّقِّيُّ مُحَمَّدُ بْنُ أَحْمَدَ الصَّيْدَلَانِيُّ حَدَّثَنَا مُحَمَّدُ بْنُ سَلَمَةَ عَنْ مُحَمَّدِ بْنِ إِسْحَقَ عَنْ مَکْحُولٍ عَنْ کُرَيْبٍ عَنْ ابْنِ عَبَّاسٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ قَالَ سَمِعْتُ رَسُولَ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ إِذَا شَکَّ أَحَدُکُمْ فِي الثِّنْتَيْنِ وَالْوَاحِدَةِ فَلْيَجْعَلْهَا وَاحِدَةً وَإِذَا شَکَّ فِي الثِّنْتَيْنِ وَالثَّلَاثِ فَلْيَجْعَلْهَا ثِنْتَيْنِ وَإِذَا شَکَّ فِي الثَّلَاثِ وَالْأَرْبَعِ فَلْيَجْعَلْهَا ثَلَاثًا ثُمَّ لِيُتِمَّ مَا بَقِيَ مِنْ صَلَاتِهِ حَتَّی يَکُونَ الْوَهْمُ فِي الزِّيَادَةِ ثُمَّ يَسْجُدْ سَجْدَتَيْنِ وَهُوَ جَالِسٌ قَبْلَ أَنْ يُسَلِّمَ
It was narrated that 'Abdur-Rahman bin 'Awf said: "I heard the Messenger of Allah SAW say: 'If anyone of you is uncertain as to whether he has prayed one or two Rak'ah, let him assume it is one. If he is uncertain as to whether he has prayed two or three, let him assume it is two. If he is uncertain as to whether he has prayed three or four, let him assume it is three. Then let him complete what is left of his prayer, so that the doubt will be about what is more. Then let him prostrate twice while he is sitting, before the Taslim (saying the Salam).‘ "(Hasan).
عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ ← ابْنِ عَبَّاسٍ ← كُرَيْبٍ، ← مَكْحُولٌ ← مُحَمَّدِ بْنِ إِسْحَقَ ← مُحَمَّدُ بْنُ سَلَمَةَ، ← أَبُو يُوسُفَ الرَّقِّيُّ مُحَمَّدُ بْنُ أَحْمَدَ الصَّيْدَلَانِيُّ
ابن ماجہ · كتاب إقامة الصلاة والسنة · Hadith 1209