The Messenger of Allah ﷺ said, "Do not eat with your left hand, for Satan eats with his left hand."
عن رسول الله ﷺ قال: لا تأكلوا بالشمال؛ فإن الشيطان يأكل بالشمال.
Muslim narrated it in the Book of Drinks (2019) via Layth (that is, Ibn Saad), from Abu Zubayr, from Jabir, and he related it.