Sahih al-Bukhari 7408
صحيح البخاري#7408Sahihحَدَّثَنَا حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا شُعْبَةُ، أَخْبَرَنَا قَتَادَةُ، قَالَ سَمِعْتُ أَنَسًا ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " مَا بَعَثَ اللَّهُ مِنْ نَبِيٍّ إِلاَّ أَنْذَرَ قَوْمَهُ الأَعْوَرَ الْكَذَّابَ، إِنَّهُ أَعْوَرُ، وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ، مَكْتُوبٌ بَيْنَ عَيْنَيْهِ كَافِرٌ ".
Narrated Anas:The Prophet (ﷺ) said, "Allah did not send any prophet but that he warned his nation of the one-eyed liar (Ad-Dajjal). He is one-eyed while your Lord is not one-eyed, The word 'Kafir' (unbeliever) is written between his two eyes
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:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 97:37