Sahih al-Bukhari 7188
صحيح البخاري#7188SahihNarrated `Aisha:Allah's Messenger (ﷺ) said, "The most hated person in the sight of Allah, is the most quarrelsome person
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: 93:50