Musannaf Ibn Abi Shaybah 33571 — A man who frees a man as a saibah

Muhammad bin Sirin says that a woman of the Ansar set Sayyiduna Salim (may Allah be pleased with him) free on the condition that no one would have patronage over him, and she said: "Take as your patron whomever you wish." He took Sayyiduna Abu Hudhayfah bin Utbah (may Allah be pleased with him) as his patron. He was then martyred in the Battle of Yamamah, and his property was given to the woman who had set him free.