(33) باب النَّهْىِ عَنِ الْجُلُوسِ، عَلَى الْقَبْرِ وَالصَّلاَةِ عَلَيْهِ
Abu Marthad al-Ghanawi reported Allah's Messenger (ﷺ) as saying:
Do not sit on the graves and do not pray facing towards them. (ES)
Reference (ES): Sahih Muslim 972 a (ES)
In-book reference (ES): Book 11, Hadith 126 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 2121 (ES)