It wasnarrated that Umm 'Asim said:
"Nubaishah, the freed slave oftheMessenger of Allah (ﷺ), entered upon us when we were eating fromabowl. He said that the Messenger of Allah (ﷺ) said: "Whoever eatsfrom a bowl and cleans it, the bowl will pray for forgiveness forhim."
English reference: Vol. 4, Book 29, Hadith 3271
Arabic reference: Book 29, Hadith 3396