عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادٍ عَنِ الْحَلَبِيِّ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ سَأَلْتُهُ عَنِ الذَّبِيحَةِ بِالْعُودِ وَ الْحَجَرِ وَ الْقَصَبَةِ قَالَ فَقَالَ عَلِيُّ بْنُ أَبِي طَالِبٍ ( عليه السلام ) لَا يَصْلُحُ الذَّبْحُ إِلَّا بِالْحَدِيدَةِ .
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad from al-Halabiy who has said the following: “I once asked abu ‘Abd Allah , about slaughtering with (sharp) piece of wood, reeds and stone. He (the Imam) said that Ali ibn abu Talib , has said, ‘Without iron slaughtering is not proper.’” 