"O’ people! No Prophet would be raised after me and no new Ummah (would be rasied) after you." (Seerat Ibne Hisham, The Last Sermon)
"Enyi watu! Hapana Mtume atakayeinuliwa baada yangu na hapatakuwa na umma mpya baada ya huu wenu(Taz. Seerat Ibn Hisham, khutba ya mwisho) .