(105) باب التَّشْدِيدِ فِي الْجُلُوسِ عَلَى الْقُبُورِ
It was narrated that Abu Hurairah said:
"The Messenger of Allah said: 'If any one of you were to sit on a live coal until it burns his garment, that would be better for him than sitting on a grave." (FR)
Reference (FR): Sunan an-Nasa'i 2044 (FR)
In-book reference (FR): Book 21, Hadith 228 (FR)
English translation (FR): Vol. 3, Book 21, Hadith 2046 (FR)