Sayyiduna Amr (may Allah be pleased with him) narrates that I heard the Messenger of Allah (peace and blessings be upon him) during the Farewell Hajj, on the day of Arafat, while delivering the sermon, saying: "Be aware! Indeed, your blood, your wealth, and your honor are sacred to one another just as the sanctity of this day of yours, just as this month of yours is sacred, just as this city of yours is sacred."