(11) باب جَرْحُ الْعَجْمَاءِ وَالْمَعْدِنِ وَالْبِئْرِ جُبَارٌ
Abu Huraira reported Allah's Messenger (ﷺ) as saying:
The wound caused (by falling) in the well, in the mine, and caused bv the animal has no requital for it; and there is one-fifth (for the government) in the buried treasure.
Reference: Sahih Muslim 1710 d
In-book reference: Book 29, Hadith 71
USC-MSA web (English) reference(deprecated numbering scheme): Book 17, Hadith 4242