Aishah narrated "The Messenger of Allah(s.a.w) said: “In the end of this Ummah there will be a collapse, transformation, and Qadhf."' She said : "I said: “O Messenger of Allah! Will they be destroyed while they are righteous among them?' He said: “Yes, when evil is dominant”””"
SahihSahihSahihBook 33 · Hadith 28