It was narrated that ‘Umar bin Abu Salamah said:
“The Prophet ﷺ said to me, when I was eating: ‘Say the Name of Allah, the Glorified and Exalted.’”

حَدَّثَنَا مُحَمَّدُ بْنُ الصَّبَّاحِ، حَدَّثَنَا سُفْيَانُ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، عَنْ عُمَرَ بْنِ أَبِي سَلَمَةَ، قَالَ قَالَ لِيَ النَّبِيُّ ـ ﷺ ـ وَأَنَا آكُلُ " سَمِّ اللَّهَ عَزَّ وَجَلَّ " .