The following year in the pilgrimage (hajj) season, he gave his farewell sermon in which he said:
"We have put the ways of ignorance behind us now. We must drop all ties with usury. Justice needs to prevail, and no one should ever be oppressed. Everyone is equal regardless of black or white, rich or poor, Arab or non-Arab. The thing that distinguishes us from one another is piety; there shall be no more paganism..."
In the meanwhile, he received the following verse, which is called "ayah" in the Qur'an, meaning "sign" in Arabic: "This day have I perfected for you your religion and completed My favor on you and chosen for you Islam as religion…" (Ma'idah, 5/3)
It is believed to be one of the last ayahs the Prophet received.