Sahih al-Bukhari 4390
صحيح البخاري#4390SahihNarrated Abu Huraira:The Prophet (ﷺ) said, "The people of Yemen have come to you, and they are more soft hearted and gentle hearted people. The capacity for understanding religion is Yemenite and Wisdom is Yemenite
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: 64:413