سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 1613
The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day
The virtue of Night Prayer
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا أَبُو عَوَانَةَ، عَنْ أَبِي بِشْرٍ، عَنْ حُمَيْدِ بْنِ عَبْدِ الرَّحْمَنِ، - هُوَ ابْنُ عَوْفٍ - عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم أَفْضَلُ الصِّيَامِ بَعْدَ شَهْرِ رَمَضَانَ شَهْرُ اللَّهِ الْمُحَرَّمُ وَأَفْضَلُ الصَّلاَةِ بَعْدَ الْفَرِيضَةِ صَلاَةُ اللَّيْلِ .
It was narrated from Humaid bin 'Abdur-Rahman- that is Ibn 'Awf, that Abu Hurairah said: "The Messenger of Allah (ﷺ) said: 'The best fasting after the month of Ramadan is the month of Allah, Al-Muharram, and the best prayer is prayer at night.'"
Sunan an-Nasa'i, 1613Sahih (Darussalam)