Jami' at-Tirmidhi — Hadith #28376

Mahmoud bin Ghaylan told us, Abdul Razzaq told us, Muammar told us, on the authority of Hammam bin Munabbih, on the authority of Abu Hurairah, the Messenger of God, may God bless him and grant him peace, said “The Hour will not come until nearly thirty impostors and liars appear, each of them claiming to be the Messenger of God.” Abu Issa said, and in this chapter on the authority of Jabir bin Samurah and Ibn Umar. This is a good and authentic hadith.