Sunan an-Nasa'i 2497
It was narrated from Abu Hurairah that the Messenger of Allah said:
"The injuries caused by the best are without liability, and wells are without liability, and mines are without liability, and the Khumus is due on Rikaz."
أَخْبَرَنَا قُتَيْبَةُ، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ سَعِيدٍ، وَأَبِي، سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏
"‏ جَرْحُ الْعَجْمَاءِ جُبَارٌ وَالْبِئْرُ جُبَارٌ وَالْمَعْدِنُ جُبَارٌ وَفِي الرِّكَازِ الْخُمْسُ ‏"‏ ‏.‏