(58) باب نَوْمِ الرِّجَالِ فِي الْمَسْجِدِ
Narrated Nafi`:
`Abdullah bin `Umar said: I used to sleep in the mosque of the Prophet (ﷺ) while I was young and unmarried.
Reference: Sahih al-Bukhari 440
In-book reference: Book 8, Hadith 89
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 8, Hadith 431