Hazrat Salamah bin Bishr says that I asked Hazrat Ikrimah whether it is permissible to slaughter with a sharp stone. He replied that if it has a sharp edge and severs the veins, then eat (the meat).

Hazrat Sha'bi says that eat the slaughter (meat) done with a sharp stone.

Hazrat Ali (may Allah be pleased with him) said that if you find nothing except a sharp stone, then perform the slaughter with that.

Hazrat Sha'bi says that eat the animal slaughtered with a sharp-edged tool, a pointed stone, a bamboo blade, wood, or anything that cuts the veins and lets the blood flow. However, slaughtering with a tooth, bone, or nail is disliked.

Hazrat Ata bin Yasar narrates that a slave of Banu Haritha was grazing his pregnant she-camel near Mount Uhud. The she-camel suddenly began to die, and he had nothing with which to slaughter her. He picked up a peg used for tying and slaughtered her with it. Then he asked the Prophet ( صلی اللہ علیہ وسلم ) about this matter, and the Prophet ( صلی اللہ علیہ وسلم ) instructed him to eat it.

Hazrat Abu Talha narrates that I was sitting with Hazrat Ibn Abbas (may Allah be pleased with them) when a villager came and said that I was grazing my herd of goats when a wolf came and attacked one of the goats. The wolf completely exhausted the goat and tore out its entrails. I broke a stone and made it like a knife, and with it I slaughtered the goat. Its blood also flowed and its veins were cut. Now tell me, what is the ruling regarding this goat? Hazrat Ibn Abbas (may Allah be pleased with them) said: Whatever part fell to the ground, throw it away, and eat the rest.

Hazrat Umar (may Allah be pleased with him) said: Make every effort to slaughter with a spear or an arrow.

Hazrat Ka'b bin Malik (may Allah be pleased with him) narrates that his black slave-girl slaughtered a goat with a sharp stone. This matter was asked about from the Noble Prophet (peace and blessings be upon him), and he instructed that it was permissible to eat from it.

Hazrat Ibn Masood (may Allah be pleased with him) says that apart from teeth and nails, eat whatever cuts the veins.

Muhammad was asked about an animal slaughtered with a wooden object, so he said: "Eat whatever cuts the veins."