صحيح مسلم
Sahih Muslim
كتاب صلاة المسافرين وقصرها
The Book of Prayer - Travellers
باب جَوَازِ النَّافِلَةِ قَائِمًا وَقَاعِدًا وَفِعْلِ بَعْضِ الرَّكْعَةِ قَائِمًا وَبَعْضِهَا قَاعِدًا:
Chapter: It is permissible to offer voluntary prayers standing or sitting, and to stand and sit in the same rak`ah
Hadith 731
This hadith is listed as number 1705 in Maktaba Shamila
وحَدَّثَنَا يَحْيَى بْنُ يَحْيَى ، قَالَ : قَرَأْتُ عَلَى مَالِكٍ ، عَنْ عَبْدِ اللَّهِ بْنِ يَزِيدَ ، عَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ ، عَنْ عَائِشَةَ ، أَنّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّم ، " كَانَ يُصَلِّي جَالِسًا ، فَيَقْرَأُ وَهُوَ جَالِسٌ ، فَإِذَا بَقِيَ مِنْ قِرَاءَتِهِ قَدْرُ مَا يَكُونُ ثَلَاثِينَ ، أَوْ أَرْبَعِينَ آيَةً ، قَامَ فَقَرَأَ وَهُوَ قَائِمٌ ، ثُمَّ رَكَعَ ، ثُمَّ سَجَدَ ، ثُمَّ يَفْعَلُ فِي الرَّكْعَةِ الثَّانِيَةِ مِثْلَ ذَلِكَ " .
'A'isha reported: The Messenger of Allah (ﷺ) used to pray while sitting (when he grew old) and he recited in this position and when the recitation equal to thirty or forty verses was left, he would then stand up and recite (for this duration) in a standing position and then bowed himself and then prostrated himself and did the same in the second rak'ah.
