Using Clay or Lime over the Grave
Al-Kāfi|Volume 3|Book 3|Chapter 68
2ـ حُمَيْدُ بْنُ زِيَادٍ عَنِ الْحَسَنِ بْنِ مُحَمَّدٍ عَنْ غَيْرِ وَاحِدٍ عَنْ بَعْضِ أَصْحَابِهِ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ قَبْرُ رَسُولِ الله (صلّى اللهُ عَلَيْهِ وَآلِه) مُحَصَّبٌ حَصْبَاءَ حَمْرَاءَ.
2. Humayd ibn Ziyad has narrated from al-Hassan ibn Muhammad from more than one person from certain persons of his people who has said the following: “Abu ‘Abd Allah عليه السلام, has said, ‘The grave of the Messenger of Allah is covered with red color pebbles.”
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (4/117)
- Ṣaḥīḥ al-Kāfī