Sunan an-Nasa'i 1804
سنن النسائي#1804Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ إِسْمَاعِيلَ بْنِ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، قَالَ أَنْبَأَنَا إِسْمَاعِيلُ، عَنِ الْمُسَيَّبِ بْنِ رَافِعٍ، عَنْ عَنْبَسَةَ بْنِ أَبِي سُفْيَانَ، عَنْ أُمِّ حَبِيبَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " مَنْ صَلَّى فِي الْيَوْمِ وَاللَّيْلَةِ ثِنْتَىْ عَشْرَةَ رَكْعَةً بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ " .
It was narrated from Umm Habibah that:The Prophet (ﷺ) said: "Whoever prays twelve rak'ahs during the day and night, a house will be built for him in Paradise
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: 20:207