"The Hour shall not be established until nearly thirty imposters, Dajjal appear, each of them claiming that he is the Messenger of Allah."
Jami` at-Tirmidhi Book 33, Hadith 61
← Previous Hadith "A fire is coming from Hadramawt- before the Day of Judgement- to gather the people." They said: "O Messenger of Allah! What do you order us?" He said: "Stick to Ash-Sham."

Jami` at-Tirmidhi Book 33, Hadith 60 Next Hadith → "The Hour shall not be established until tribes of my Ummah unite with the idolaters, and until they worship idols. And indeed there shall be thirty imposters in my Ummah,each of them claiming that he is a Prophet. And I am the last of the Prophets, there is no Prophet after me."

Jami` at-Tirmidhi Book 33, Hadith 62