Sufyan bin 'Uyaynah سفيان بن عيينة · The Book of ad-Dahaya (Sacrifices)

"We would make Tamattu' when the Prophet was with us, and we would sacrifice a cow on behalf of seven people, sharing it among ourselves." (Sahih )

"I said: 'O Messenger of Allah, we are going to meet the enemy tomorrow, and we do not have any knives.' He said: If the blood is shed and the name of Allah is mentioned, then eat, unlike (it is slaughtered) with teeth or nails and I will tell you about that. As for teeth, they are bones, and as for nails, they are the knives of the Ethiopians,; We acquired some spoils of war including sheep or camels, and…

"A bag of fat was thrown on the day of Khaibar, and I caught it and said: "I will not give anything of this to anyone.' I turned around and saw the Messenger of Allah there, smiling." (Sahih )

"The Messenger of Allah passed by some people who were shooting arrows at a ram. He denounced that and said: 'Do not disfigure animals (by using them as targets)." (Sahih )