[Machine] I heard the Messenger of Allah ﷺ delivering a sermon during the Farewell Pilgrimage, saying, "O people! Fear Allah and listen and obey, even if a slave from Abyssinia is appointed as your leader, as long as he establishes the Book of Allah among you."  

سَمِعْتُ رَسُولَ اللهِ ﷺ يَخْطُبُ فِي حَجَّةِ الْوَدَاعِ يَقُولُ يَا أَيُّهَا النَّاسُ اتَّقُوا اللهَ وَاسْمَعُوا وَأَطِيعُوا وَإِنْ أُمِّرَ عَلَيْكُمْ عَبْدٌ حَبَشِيٌّ مُجَدَّعٌ مَا أَقَامَ فِيكُمْ كِتَابَ اللهِ ﷻ