She reported that she heard the Prophet ﷺ delivering a sermon during the Farewell Pilgrimage, in which he said, "Even if a slave is appointed over you who leads you by the Book of Allah, listen to him and obey him." And he said, "an Abyssinian slave."
وحدثناه ابن بشار حدثنا محمد بن جعفر وعبد الرحمن بن مهدي عن شعبة بهذا الإسناد وقال عبدا حبشيا