(6) باب النَّوْمِ فِي الْمَسْجِدِ
It was narrated that Ibn 'Umar said:
"We used to sleep in the mosque at the time of the Messenger of Allah." (ID)
Reference (ID): Sunan Ibn Majah 751 (ID)
In-book reference (ID): Book 4, Hadith 17 (ID)
English translation (ID): Vol. 1, Book 4, Hadith 751 (ID)