[Machine] My grandfather, Umayyah bin Makhshi, who was one of the companions of the Messenger of Allah ﷺ , narrated to me that the Messenger of Allah ﷺ saw a man eating without mentioning the name of Allah. When he was in his last morsel, he said, "In the name of Allah, the first of it and the last of it." The Messenger of Allah ﷺ said, "The devil kept eating with him until he mentioned the name of Allah, then the devil vomited out everything he ate."  

حَدَّثَنِي جَدِّي أُمَيَّةُ بْنُ مَخْشِيٍّ وَكَانَ مِنْ أَصْحَابِ رَسُولِ اللهِ ﷺ أَنَّ رَسُولَ اللهِ ﷺ رَأَى رَجُلًا يَأْكُلُ وَلَمْ يُسَمِّ فَلَمَّا كَانَ فِي آخِرِ لُقْمَةٍ قَالَ بِسْمِ اللهِ أَوَّلَهُ وَآخِرَهُ فَقَالَ رَسُولُ اللهِ ﷺ «مَا زَالَ الشَّيْطَانُ يَأْكُلُ مَعَهُ فَلَمَّا سَمَّى قَاءَ الشَّيْطَانُ مَا أَكَلَ»