Sunan an-Nasa'i #1810 · The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day

Sunan an-Nasa'iIt was narrated that Umm Habibah said
Sunan an-Nasa'i · Book 20 · The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day
Sunan an-Nasa'i · كتاب 20 · كتاب قيام الليل وتطوع النهار
"Whoever prays twelve rak'ahs in a day, a house will be built for him in Paradise
أَخْبَرَنَا زَكَرِيَّا بْنُ يَحْيَى، قَالَ حَدَّثَنَا إِسْحَاقُ، قَالَ حَدَّثَنَا النَّضْرُ، قَالَ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ عَاصِمٍ، عَنْ أَبِي صَالِحٍ، عَنْ أُمِّ حَبِيبَةَ، قَالَتْ مَنْ صَلَّى فِي يَوْمٍ اثْنَتَىْ عَشْرَةَ رَكْعَةً بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ ‏.‏
Reference : Sunan an-Nasa'i 1810In-book reference : Book 20, Hadith 213