This hadith has been narrated on the authority of Simak with the same chain of transmitters. And Simak said: I heard my brother say that jabir had stated: Be on your guard against them.
Hadith Referenceصحيح مسلم / كتاب الفتن وأشراط الساعة / 2923
Abu Hurairah (RA) reported Allah's Messenger (ﷺ) as saying: The Last Hour would not come until there would arise about thirty impostors, liars, and each one of them would claim that he is a messenger of Allah.
Hadith Referenceصحيح مسلم / كتاب الفتن وأشراط الساعة / 157