(1) باب فَضْلِ شَهْرِ رَمَضَانَ
Narrated Abu Huraira:
Abu Huraira reported Allah's Messenger (ﷺ) as saying: When it is the month of Ramadan, the gates of mercy are opened, and the gates of Hell are locked and the devils are chained. (ES)
Reference (ES): Sahih Muslim 1079 b (ES)
In-book reference (ES): Book 13, Hadith 2 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2361 (ES)