(1) باب فَضْلِ لَيْلَةِ الْقَدْرِ
Narrated Abu Huraira:
The Prophet (ﷺ) said, "Whoever fasted the month of Ramadan out of sincere Faith (i.e. belief) and hoping for a reward from Allah, then all his past sins will be forgiven, and whoever stood for the prayers in the night of Qadr out of sincere Faith and hoping for a reward from Allah, then all his previous sins will be forgiven ." (ES)
Reference (ES): Sahih al-Bukhari 2014 (ES)
In-book reference (ES): Book 32, Hadith 1 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 32, Hadith 231 (ES)