Sahih al-Bukhari 3517
Book 61: Virtues and Merits of the Prophet (pbuh) and his Companions · Narrated by Abu Hurairah (ra)
Arabic
حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنِي سُلَيْمَانُ بْنُ بِلاَلٍ، عَنْ ثَوْرِ بْنِ زَيْدٍ، عَنْ أَبِي الْغَيْثِ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ تَقُومُ السَّاعَةُ حَتَّى يَخْرُجَ رَجُلٌ مِنْ قَحْطَانَ يَسُوقُ النَّاسَ بِعَصَاهُ ".
English translation
Narrated Abu Hurairah (ra):The Prophet (ﷺ) said, "The hour will not be established unless a man from the tribe of Qahtan appears, driving the people with his stick (ruling them with violence and oppression)
Reference: Sahih al-Bukhari 3517, Book of Virtues and Merits of the Prophet (pbuh) and his Companions. English translation by Dr. Muhammad Muhsin Khan.