Sunan Abi Dawud 1340
سنن أبي داود#1340Sahihحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، وَمُسْلِمُ بْنُ إِبْرَاهِيمَ، قَالاَ حَدَّثَنَا أَبَانُ، عَنْ يَحْيَى، عَنْ أَبِي سَلَمَةَ، عَنْ عَائِشَةَ، : أَنَّ نَبِيَّ اللَّهِ صلى الله عليه وسلم كَانَ يُصَلِّي مِنَ اللَّيْلِ ثَلاَثَ عَشْرَةَ رَكْعَةً، وَكَانَ يُصَلِّي ثَمَانِيَ رَكَعَاتٍ، وَيُوتِرُ بِرَكْعَةٍ، ثُمَّ يُصَلِّي - قَالَ مُسْلِمٌ : بَعْدَ الْوِتْرِ، ثُمَّ اتَّفَقَا - رَكْعَتَيْنِ وَهُوَ قَاعِدٌ، فَإِذَا أَرَادَ أَنْ يَرْكَعَ قَامَ فَرَكَعَ، وَيُصَلِّي بَيْنَ أَذَانِ الْفَجْرِ وَالإِقَامَةِ رَكْعَتَيْنِ .
Narrated 'Aishah:The Prophet (ﷺ) used to pray thirteen rak'ahs during the night. He would offer eight rak'ahs observing the witr with one rak'ah. Then he prayed (the narrator Muslim said) two rak'ahs after witr prayer in sitting position. When he wished to bow, he stood up and bowed. He used to pray two rak'ahs between the call to the dawn prayer 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: 5:91