(5) باب ظُهُورِ الْفِتَنِ
Ibn Mas`ud added:
I heard Allah's Messenger (ﷺ) saying; (It will be) from among the most wicked people who will be living at the time when the Hour will be established."
Reference: Sahih al-Bukhari 7067
In-book reference: Book 92, Hadith 18
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 9, Book 88, Hadith 187