مُسْنَدُ أَحْمَدَ
Musnad Ahmad 3243
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated that Ibn ‘Abbas (رضي الله عنه) said: When the Messenger of Allah (ﷺ) besieged the people of at-Ta'if, he freed those of their slaves who came out to him.
Musnad Ahmad 3267Hasan because of corroborating evidence, this is a da’eef is