Jabir (May Allah be pleased with him) said:
I heard the Messenger of Allah (ﷺ) as saying: "Do not eat with your left hand, because Satan eats and drinks with his left hand."[Muslim]. (ES)
App reference (ES): Book 18, Hadith 124 (ES)
Arabic/English book reference (ES): Book 18, Hadith 1634 (ES)