Sunan Ibn Majah Book 15, Hadith 2

“The likeness of the one who gives charity then takes it back is that of a dog who vomits then goes back and eats its vomit.”

Previous Hadith

the Messenger of Allah (ﷺ) said: “Do not take back your charity.”

Sunan Ibn Majah Book 15, Hadith 1
Next Hadith

he gave a horse in charity at the time of the Messenger of Allah (ﷺ), then he saw its owner selling it for a low price. He went to the Prophet (ﷺ) and asked him about that, and he said: “Do not buy what you gave in charity.”

Sunan Ibn Majah Book 15, Hadith 3