(33) باب النَّهْىِ عَنِ الْجُلُوسِ، عَلَى الْقَبْرِ وَالصَّلاَةِ عَلَيْهِ
Abu Huraira reported Allah's Messenger (ﷺ) as saying:
It is better that one of you should sit on live coals which would burn his clothing and come in contact with his skin than that he should sit on a grave. (ID)
Reference (ID): Sahih Muslim 971 a (ID)
In-book reference (ID): Book 11, Hadith 124 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 2119 (ID)