Abu Hurairah (May Allah be pleased with him) reported:
Messenger of Allah (ﷺ) said, "Everyday two angels descend and one of them says, 'O Allah! Compensate (more) to the person who gives (in charity)'; while the other one says, 'O Allah! Destroy the one who withholds (charity, etc)".[Al-Bukhari ].
Arabic/English book reference: Book 1, Hadith 548