Musannaf Ibn Abi Shaybah 20984 — Those who said: if the blood is made

Abu Raja' said: We were travelling a long way through a land of thorny shrubs when a companion of ours caught a hare. He found nothing with which to slaughter it, so he slaughtered it with his nail; then they roasted it in hot sand and ate it. I refused to eat that hare. Later I mentioned this to Sayyiduna Ibn Abbas (may Allah be pleased with them both), and he said: You did very well not to eat it, for it was killed by strangling.