Sunan Abi Dawud 4333
سنن أبي داود#4333Sahihحَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، حَدَّثَنَا عَبْدُ الْعَزِيزِ، - يَعْنِي ابْنَ مُحَمَّدٍ - عَنِ الْعَلاَءِ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تَقُومُ السَّاعَةُ حَتَّى يَخْرُجَ ثَلاَثُونَ دَجَّالُونَ كُلُّهُمْ يَزْعُمُ أَنَّهُ رَسُولُ اللَّهِ " .
Narrated Abu Hurayrah: The Prophet (ﷺ) said: The Last Hour will not come before there come forth thirty Dajjals (fraudulents), everyone presuming himself that he is an apostle of Allah
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: 39:43