سَأَلَ رَجُلٌ أَبَا عَبْدِ اللَّهِ ع وَ أَنَا عِنْدَهُ يَوْماً عَنْ قَطْعِ أَلَيَاتِ الْغَنَمِ فَقَالَ لَا بَأْسَ بِقَطْعِهَا إِذَا كُنْتَ تُصْلِحُ بِهَا مَالَكَ ثُمَّ قَالَ ع إِنَّ فِي كِتَابِ عَلِيٍّ ع أَنَّ مَا قُطِعَ مِنْهَا مَيْتٌ لَا يُنْتَفَعُ بِهِ.
“Once a man asked abu ‘ Abd Allah (a.s.), when I was with him (the Imam), about the tails of sheep being cut off. He (the Imam) said, ’It is not unlawful if it serves your interest. 5 He (the Imam) then said, ’It is in the book of Ali (a.s.), that whatever is cut off from sheep, is dead and must not be used to benefit