Hadith 281

وعن أمية بن مخشى الصحابي رضى الله عنه قال‏:‏ كان رسول الله صلى الله عليه وسلم جالساً ، ورجل يأكل، فلم يسم الله حتى لم يبق من طعامه إلا لقمة، فلما رفعها إلى فيه، قال‏:‏ بسم الله أوله وآخره، فضحك النبي صلى الله عليه وسلم، ثم قال‏:‏‏ "‏ما زال الشيطان يأكل معه، فلما ذكر اسم الله استقاء ما فيه بطنه‏"‏ ‏.‏ ‏‏((رواه أبو داود والنسائي))

“Messenger of Allah (ﷺ) was sitting while a man was eating food. That man did not mention the Name of Allah till only a morsel of food was left. When he raised it to his mouth, he said: "Bismillah Awwalahu wa akhirahu ." Messenger of Allah (ﷺ) smiled at this and said, "Satan had been eating with him but when he mentioned the Name of Allah, Satan vomited all that was in his stomach.”

before commencing to eat; With the Name of Allah, in the beginning and in the end

Umayyah bin Makhshi (رضي الله عنه)Riyad as-Salihin 731Adab of Eating