The Book of the Prohibited actions
Riyad as-Salihin #956
كتاب الأمور المنهي عنها
وعن ابن عمر رضي الله عنهما أن رسول الله قال: «لا يأكلن أحدكم بشماله، ولا يشربن بها. فإن الشيطان يأكل بشماله ويشرب بها» ((رواه مسلم)).
Ibn 'Umar (May Allah be pleased with them) said:
The Messenger of Allah (ﷺ) said, “No person should eat and drink with his left hand for Satan eats with his left hand and drinks with his left hand.”.
وعن ابن عمر رضي الله عنهما أن رسول الله قال: "لا يأكلن أحدكم بشماله، ولا يشربن بها. فإن الشيطان يأكل بشماله ويشرب بها" ((رواه مسلم)).
The Messenger of Allah (ﷺ) said, "No person should eat and drink with his left hand for Satan eats with his left hand and drinks with his left hand.".
— Riyad as-Salihin, Hadith 956