Sunan Abi Dawud 1350
سنن أبي داود#1350Sahihحَدَّثَنَا مُوسَى، - يَعْنِي ابْنَ إِسْمَاعِيلَ - حَدَّثَنَا حَمَّادٌ، - يَعْنِي ابْنَ سَلَمَةَ - عَنْ مُحَمَّدِ بْنِ عَمْرٍو، عَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ عَائِشَةَ، رضى الله عنها : أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُصَلِّي مِنَ اللَّيْلِ ثَلاَثَ عَشْرَةَ رَكْعَةً يُوتِرُ بِسَبْعٍ أَوْ كَمَا قَالَتْ، وَيُصَلِّي رَكْعَتَيْنِ وَهُوَ جَالِسٌ، وَرَكْعَتَىِ الْفَجْرِ بَيْنَ الأَذَانِ وَالإِقَامَةِ .
Narrated 'Aishah:The Messenger of Allah (ﷺ) used to pray thirteen rak'ahs during the night, observing the witr prayer with nine (or as she said). He used to pray two rak'ahs while sitting and pray two rak'ahs of the dawn prayer between the adhan and the iqamah
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 5:101