حَدَّثَنِي أَبُو بَکْرِ بْنُ نَافِعٍ الْعَبْدِيُّ حَدَّثَنَا بَهْزٌ حَدَّثَنَا حَمَّادٌ أَخْبَرَنَا ثَابِتٌ عَنْ أَنَسٍ قَالَ مَا صَلَّيْتُ خَلْفَ أَحَدٍ أَوْجَزَ صَلَاةً مِنْ صَلَاةِ رَسُولِ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ فِي تَمَامٍ کَانَتْ صَلَاةُ رَسُولِ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ مُتَقَارِبَةً وَکَانَتْ صَلَاةُ أَبِي بَکْرٍ مُتَقَارِبَةً فَلَمَّا کَانَ عُمَرُ بْنُ الْخَطَّابِ مَدَّ فِي صَلَاةِ الْفَجْرِ وَکَانَ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ قَامَ حَتَّی نَقُولَ قَدْ أَوْهَمَ ثُمَّ يَسْجُدُ وَيَقْعُدُ بَيْنَ السَّجْدَتَيْنِ حَتَّی نَقُولَ قَدْ أَوْهَمَ
صحیح مسلم · Hadith 1061
Thabit reported it on the authority of Anas: While leading you in prayer I do not shorten anything in the prayer. I pray as I saw the Messenger of Allah ( صلی اللہ علیہ وسلم ) leading us. He (Thabit) said: Anas used to do that which I do not see you doing; when he lifted his head from bowing he stood up (so long) that one would say: He has forgotten (to baw down in prostration). And when he lifted his head from prostration, he stayed in that position, till someone would say: He has forgotten (to bow down in prostration for the second sajda).
Sanad
حَدَّثَنِي أَبُو بَکْرِ بْنُ نَافِعٍ الْعَبْدِيُّ حَدَّثَنَا بَهْزٌ حَدَّثَنَا حَمَّادٌ أَخْبَرَنَا ثَابِتٌ عَنْ أَنَسٍ