(85) باب اللَّحْدِ وَالشَّقِّ
It was narrated that Sa'd said:
"Make a niche for me in the side of the grave and set up (bricks) over me as was done for the Messenger of Allah."
Reference: Sunan an-Nasa'i 2007
In-book reference: Book 21, Hadith 191
English translation: Vol. 3, Book 21, Hadith 2009