Musnad Abu Ya'la al-Mawsili 114:3

Abu Khaythama narrated to us, Isma'il bin 'Ulayya narrated to us, from Ayyub, from Muhammad bin Sirin, from Anas bin Malik, who said: The Messenger of Allah (ﷺ) said: "Whoever slaughtered before the prayer, let him repeat it." A man said: "O Messenger of Allah, this is a day in which meat is desired," and he mentioned something about his neighbors. It was as if the Messenger of Allah (ﷺ) believed him, so he said: "And I have a young goat (jadha'a) that is dearer to me than two meat-sheep." He said: So he granted him a concession. I do not know if his concession reached anyone else or not. Then the people turned toward their small flock and distributed it among themselves, or he said: they divided it among themselves.