صحيح مسلم
Sahih Muslim
كتاب صلاة المسافرين وقصرها
The Book of Prayer - Travellers
باب صَلاَةِ اللَّيْلِ وَعَدَدِ رَكَعَاتِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي اللَّيْلِ وَأَنَّ الْوِتْرَ رَكْعَةٌ وَأَنَّ الرَّكْعَةَ صَلاَةٌ صَحِيحَةٌ:
Chapter: Night prayers and the number of rak`ah offered by the Prophet (saws) at night, and that Witr is one rak`ah, and a one-rak`ah prayer is correct
Hadith 738
This hadith is listed as number 1727 in Maktaba Shamila
حَدَّثَنَا ابْنُ نُمَيْرٍ ، حَدَّثَنَا أَبِي ، حَدَّثَنَا حَنْظَلَةُ ، عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ ، قَالَ : سَمِعْتُ عَائِشَةَ ، تَقُولُ " كَانَتْ صَلَاةُ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مِنَ اللَّيْلِ عَشَرَ رَكَعَاتٍ ، وَيُوتِرُ بِسَجْدَةٍ ، وَيَرْكَعُ رَكْعَتَيِ الْفَجْرِ ، فَتْلِكَ ثَلَاثَ عَشْرَةَ رَكْعَةً " .
It is reported on the authority of 'A'isha that the prayer of Allah's Messenger (ﷺ) in the night consisted of ten rak'ahs. He observed a Witr and two rak'ahs (of Sunan) of the dawn prayer, and thus the total comes to thirteen rak'ahs.
