Virtues of the Night of Qadr
32/5. Chapter:
Good deeds in the last ten days of Ramadan.
Sahih Bukhari
حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي يَعْفُورٍ، عَنْ أَبِي الضُّحَى، عَنْ مَسْرُوقٍ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ قَالَتْ كَانَ النَّبِيُّ صلى الله عليه وسلم إِذَا دَخَلَ الْعَشْرُ شَدَّ مِئْزَرَهُ، وَأَحْيَا لَيْلَهُ، وَأَيْقَظَ أَهْلَهُ.
Narrated Aisha: With the start of the last ten days of Ramadan, the Prophet (ﷺ) used to tighten his waist belt (i.e. work hard) and used to pray all the night, and used to keep his family awake for the prayers.
Reference : Sahih al-Bukhari 2024In-book reference : Book 32, Hadith 11USC-MSA web (English) reference : Vol. 3, Book 32, Hadith 241