Slaughter as per Islam
أَبُو عَلِيٍّ الْأَشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ عَبْدِ اللَّهِ بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) فِي قَوْلِ اللَّهِ عَزَّ وَ جَلَّ فَاذْكُرُوا اسْمَ اللَّهِ عَلَيْها صَوافَّ قَالَ ذَلِكَ حِينَ تَصُفُّ لِلنَّحْرِ تَرْبِطُ يَدَيْهَا مَا بَيْنَ الْخُفِّ إِلَى الرُّكْبَةِ وَ وُجُوبُ جُنُوبِهَا إِذَا وَقَعَتْ عَلَى الْأَرْضِ
Abu Ali Al Ashary, from Muhammad Bin Abdul Jabbar, from Safwan Bin Yahya, from Abdullah Bin Sinan,
(It has been narrated) from Abu Abdullah-asws regarding the Words of Allah-azwj Mighty and Majestic: therefore mention the Name of Allah over them in rows [22:36]. He-asws said: ‘That is where they are stood in a row for the sacrifice. You would tie down its hand in what is between the hooves up to the knees. And: So when they fall down [22:36] – is when they fall upon the ground’.[1]
NB:https://hubeali.com/stunning-and-slaughtering/
[1] Al Kafi – V 4 – The Book of Hajj Ch 185 H 1