Sahih Muslim 6694
صحيح مسلم#6694SahihA'isha reported:A poor woman came to me along with her daughters. I gave her three dates. She gave a date to each of them and then she took up one date and brought that to her mouth in order to eat that, but her daughters expressed desire to eat it. She then divided the date that she intended to eat between them. This (kind) treatment of her impressed me and I mentioned that which she did to Allah's Messenger (ﷺ). Thereupon he said: Verily Allah has assured Paradise for her, because of (this act) of her, or He has rescued her from Hell-Fire
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 45:191