«إن الشيطان يحضر أحدكم عند كل شيء من شأنه حتى يحضره عند طعامه فإذا سقطت من أحدكم اللقمة فليمط ما كان بها من أذى ثم ليأكلها ولا يدعها للشيطان فإذا فرغ فليلعق أصابعه فإنه لا يدري في أي طعامه تكون البركة»
The Prophet (peace and blessings be upon him) said:
"Indeed, Satan is present with you at every one of your affairs, so much so that he is present even when you eat. So when a morsel falls from any of you, let him remove whatever dirt (dust and the like) is on it and then eat it, and not leave it for Satan. And when he finishes eating, let him lick his fingers, for he does not know in which part of his food the blessing lies."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 1659