Abu Hurairah (May Allah be pleased with him) reported:
Messenger of Allah ﷺ said, "He who begs to increase his riches is in fact asking only for a live coal. It is up to him to decrease it or increase it."

[Muslim].

وعن أبي هريرة رضي الله عنه قال: قال رسول الله ﷺ : "من سأل الناس تكثراً فإنما يسأل جمراً؛ فليستقل أو ليستكثر" ((رواه مسلم)).