27) Chapter: It is a part of faith to establish the (Nawafil — voluntary) prayers during the nights of Ramadan
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said: "Whoever establishes prayers during the nights
of Ramadan faithfully out of sincere faith and hoping to attain
Allah's rewards (not for showing off), all his past sins will be
forgiven."
27) باب تَطَوُّعُ قِيَامِ رَمَضَانَ مِنَ الإِيمَانِ
حَدَّثَنَا إِسْمَاعِيلُ، قَالَ حَدَّثَنِي مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ حُمَيْدِ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ . " مَنْ قَامَ رَمَضَانَ إِيمَانًا وَاحْتِسَابًا غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ "