Sahih al-Bukhari 1434
صحيح البخاري#1434SahihNarrated Asma' bint Abu Bakr:that she had gone to the Prophet (ﷺ) and he said, "Do not shut your money bag; otherwise Allah too will withhold His blessings from you. Spend (in Allah's Cause) as much as you can afford
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: 24:37