Sahih al-Bukhari 3337
صحيح البخاري#3337SahihNarrated Ibn `Umar:Once Allah's Messenger (ﷺ) stood amongst the people, glorified and praised Allah as He deserved and then mentioned the Dajjal saying, "I warn you against him (i.e. the Dajjal) and there was no prophet but warned his nation against him. No doubt, Noah warned his nation against him but I tell you about him something of which no prophet told his nation before me. You should know that he is one-eyed, and Allah is not one-eyed
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 60:12