It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "The wound (caused) by an animal, (injury) while extracting minerals, and (injury) from fire are unavenged (no compensation is due), and in buried treasure (rikaz) there is one-fifth (khumus)."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17694
Imam Abd al-Razzaq (may Allah have mercy on him) said that Ma'mar (may Allah have mercy on him) said: The words "Fire is unavenged" are an error of the narrator.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17695
Imam Ahmad (may Allah have mercy on him) said: In the narration of Abd al-Razzaq from Sayyiduna Abu Hurayrah (may Allah be pleased with him), the words "Fire is unavenged" are false (batil).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17696
Imam Ahmad (may Allah have mercy on him) said: The people of Yemen used to write "al-nar" (fire) as "al-nir"; they made a scribal corruption (tashif) of "al-bir" (the well).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17697