Musannaf Ibn Abi Shaybah 35537 — The spoils: how are they divided?

Ibn Awn said: I read about the safi in a document, then I asked Muhammad (Ibn Sirin) (may Allah have mercy on him) about the safi. Muhammad said: It means the property that was set apart for the Prophet (peace and blessings be upon him) before anything else; then afterwards a share was also taken out for him along with the people.