Jami` at-Tirmidhi, Hadith 1800 ⓘ

Narrated Az-Zuhri: From Salim, from his father, that the Messenger of Allah said: "When one of you eats, then let him eat with his right hand, and let him drink with his right hand, for indeed Ash-Shaitan eats with his left hand, and he drinks with his left hand."

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ، قَالَ حَدَّثَنَا جَعْفَرُ بْنُ عَوْنٍ، عَنْ سَعِيدِ بْنِ أَبِي عَرُوبَةَ، عَنْ مَعْمَرٍ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ إِذَا أَكَلَ أَحَدُكُمْ فَلْيَأْكُلْ بِيَمِينِهِ وَلْيَشْرَبْ بِيَمِينِهِ فَإِنَّ الشَّيْطَانَ يَأْكُلُ بِشِمَالِهِ وَيَشْرَبُ بِشِمَالِهِ ‏" ‏ ‏.‏