حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا ابْنُ لَهِيعَةَ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ إِذَا أَكَلَ أَحَدُكُمْ طَعَامًا فَسَقَطَتْ لُقْمَةٌ فَلْيُمِطْ مَا رَابَهُ مِنْهَا ثُمَّ لْيَطْعَمْهَا وَلاَ يَدَعْهَا لِلشَّيْطَانِ ‏"‏ ‏.‏ قَالَ وَفِي الْبَابِ عَنْ أَنَسٍ ‏.‏

Narrated Jabir: That the Prophet (PBUH) said: "When one of you eats food, and he drops a pieces of it, then let him remove anything suspicious from it and eat it. Do not leave it for Ash-Shaitan." He said: There is something about this from Anas. Translation Not Available

Book Ref: Jamiya Tirmidhi Book 25 Hadith 1802
Web Ref:  Jamiya Tirmidhi Vol 3 Book 23 Hadith 1802