Ibn ‘Umar reported God’s messenger as saying, “When any of you eats he should eat with his right hand, and when he drinks he should drink with his right hand.”
Jabir reported God’s messenger as saying that when a man enters his house and mentions God’s name on entering and when at his food, the devil says, “You* have no place to spend the night and no evening meal; ” but when he enters without mentioning God’s name on entering the devil says, “You have found a place to spend the night; ” and when he does not mention God at his food he says, “You have found a place to spend the night and an evening meal.”
*The pronoun is plural. The devil is said to be addressing his assistants.