(32) باب النَّهْىِ عَنْ تَجْصِيصِ الْقَبْرِ، وَالْبِنَاءِ، عَلَيْهِ
Jabir said that he was forbidden to plaster graves.
Reference: Sahih Muslim 970 c
In-book reference: Book 11, Hadith 123
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 2118