مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1929
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn "Abbas. A man died at the time of the Messenger of Allah (ﷺ), leaving behind no heir except a slave whom he had already manumitted, so he gave his estate to him.
Musnad Ahmad 1930Da'if (Darussalam) [, and Awsajah is unknown]