Using Clay or Lime over the Grave
Al-Kāfi|Volume 3|Book 3|Chapter 68
4ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ النَّوْفَلِيِّ عَنِ السَّكُونِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) أَنَّ النَّبِيَّ (صلّى اللهُ عَلَيْهِ وَآلِه) نَهَى أَنْ يُزَادَ عَلَى الْقَبْرِ تُرَابٌ لَمْ يُخْرَجْ مِنْهُ.
4. Ali ibn Ibrahim has narrated from his father from al-Nawfaliy from al-Sakuniy who has said the following: “Abu ‘Abd Allah عليه السلام, has said, ‘The Holy prophet prohibited adding of such soil into the grave which has not come from that grave.’”
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (4/117)
- Ṣaḥīḥ al-Kāfī