Sahih al-Bukhari 6442
صحيح البخاري#6442SahihNarrated `Abdullah:The Prophet (ﷺ) said, "Who among you considers the wealth of his heirs dearer to him than his own wealth?" They replied, "O Allah's Messenger (ﷺ)! There is none among us but loves his own wealth more." The Prophet (ﷺ) said, "So his wealth is whatever he spends (in Allah's Cause) during his life (on good deeds) while the wealth of his heirs is whatever he leaves after his death
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: 81:31