(66) باب ثَوَابِ مَنْ صَلَّى فِي الْيَوْمِ وَاللَّيْلَةِ ثِنْتَىْ عَشْرَةَ رَكْعَةً سِوَى الْمَكْتُوبَةِ وَذِكْرِ اخْتِلاَفِ النَّاقِلِينَ فِيهِ لِخَبَرِ أُمِّ حَبِيبَةَ فِي ذَلِكَ وَالاِخْتِلاَفِ عَلَى عَطَاءٍ
It was narrated that Aishah said:
"The Messenger of Allah (ﷺ) said: 'Whoever persists in praying twelve rak'ahs each day and night will enter Paradise: Four before Zuhr and two after, two rak'ahs after Maghrib, two rak'ahs after Isha' and two rak'ahs before Fajr.'"
Reference: Sunan an-Nasa'i 1794
In-book reference: Book 20, Hadith 197
English translation: Vol. 2, Book 20, Hadith 1795