Sunan an-Nasa'i 1808
سنن النسائي#1808Sahihأَخْبَرَنَا يَحْيَى بْنُ حَبِيبٍ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ عَاصِمٍ، عَنْ أَبِي صَالِحٍ، عَنْ أُمِّ حَبِيبَةَ، قَالَتْ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ صَلَّى فِي يَوْمٍ ثِنْتَىْ عَشْرَةَ رَكْعَةً سِوَى الْفَرِيضَةِ بَنَى اللَّهُ لَهُ أَوْ بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ " .
It was narrated that Umm Habibah said:"The Messenger of Allah (ﷺ) said: 'Whoever prays twelve rak'ahs in a day apart from the obligatory prayers, Allah (SWT) will build for him, or there will be built for him, a house in Paradise
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 20:211