1815An NasaiSahih (Darussalam)أَخْبَرَنَا أَحْمَدُ بْنُ سُلَيْمَانَ، قَالَ حَدَّثَنَا يَعْلَى، قَالَ حَدَّثَنَا إِسْمَاعِيلُ، عَنِ الْمُسَيَّبِ بْنِ رَافِعٍ، عَنْ عَنْبَسَةَ بْنِ أَبِي سُفْيَانَ، عَنْ أُمِّ حَبِيبَةَ، قَالَتْ مَنْ صَلَّى فِي اللَّيْلِ وَالنَّهَارِ ثِنْتَىْ عَشْرَةَ رَكْعَةً سِوَى الْمَكْتُوبَةِ بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ .It was narrated that Umm Habibah said:"Whoever prays twelve rak'ahs during the night and day apart from the prescribed prayers, a house will be built for him in Paradise."Reference: Sunan an-Nasa'i 1805 In-book : Book 20, Hadith 208 English translation : Vol. 2, Book 20, Hadith 1806