Jami' at-Tirmidhi — Hadith #27100

Ahmad bin Mani’ told us, Abdullah bin Al-Mubarak told us, Muammar told me, on the authority of Al-Zuhri, on the authority of Salim, on the authority of his father, that it was He denies the requirement for Hajj and says, “Is not the Sunnah of your Prophet, may God bless him and grant him peace, sufficient for you?” Abu Issa said, “This is a good and authentic hadith.”