Musannaf Ibn Abi Shayba 18:854

Abu Bakr narrated to us, he said: Waki’ narrated to us, he said: Ibn Abi Layla narrated to us, from al-Sha’bi, who said: The Messenger of Allah (may Allah bless him and grant him peace) placed the blood money (diya) of Quraysh upon Quraysh, and the blood money of the Ansar upon the Ansar.