(11) باب النَّهْىِ عَنِ الصَّلاَةِ، إِلَى الْقَبْرِ
It was narrated that Abu Marthad al Ghanawi said:
"The Messenger of Allah(ﷺ)said: 'Do not pray toward graves and do not sit on them.'" (ES)
Reference (ES): Sunan an-Nasa'i 760 (ES)
In-book reference (ES): Book 9, Hadith 19 (ES)
English translation (ES): Vol. 1, Book 9, Hadith 761 (ES)