Sunan Abi Dawud 1451
سنن أبي داود#1451Sahihحَدَّثَنَا مُحَمَّدُ بْنُ حَاتِمِ بْنِ بَزِيعٍ، حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُوسَى، عَنْ شَيْبَانَ، عَنِ الأَعْمَشِ، عَنْ عَلِيِّ بْنِ الأَقْمَرِ، عَنِ الأَغَرِّ أَبِي مُسْلِمٍ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، وَأَبِي، هُرَيْرَةَ قَالاَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنِ اسْتَيْقَظَ مِنَ اللَّيْلِ وَأَيْقَظَ امْرَأَتَهُ فَصَلَّيَا رَكْعَتَيْنِ جَمِيعًا كُتِبَا مِنَ الذَّاكِرِينَ اللَّهَ كَثِيرًا وَالذَّاكِرَاتِ " .
Narrated AbuSa'id ; AbuHurayrah: The Prophet (ﷺ) said: When a man himself wakes at night and wakens his wife and they pray two rak'ahs together, they are recorded among the men and women who make much mention of Allah
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: 8:36