Sunan Abi Dawud 4334
سنن أبي داود#4334Hasanحَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا مُحَمَّدٌ، - يَعْنِي ابْنَ عَمْرٍو - عَنْ أَبِي سَلَمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تَقُومُ السَّاعَةُ حَتَّى يَخْرُجَ ثَلاَثُونَ كَذَّابًا دَجَّالاً كُلُّهُمْ يَكْذِبُ عَلَى اللَّهِ وَعَلَى رَسُولِهِ " .
Narrated Abu Hurayrah: The Prophet (ﷺ) said: The Last Hour will not come before there come forth thirty liar Dajjals (fraudulents) lying on Allah and His Apostle
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 39:44