It is narrated from Sayyidah Layla (may Allah be pleased with her) that she said: The Messenger of Allah (peace and blessings be upon him) came to us, and I brought him some food, but some of the people present there kept away (from the food). At this the Prophet (peace and blessings be upon him) asked: "What is the matter with them?" (The household) said: "They are fasting." Then the Prophet (peace and blessings be upon him) said: "There is no Muslim with whom (others) eat except that the angels pray for him (supplicating for mercy and forgiveness)."
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب الأطعمة والأشربة / 2384
Hadith Gradingمحدثین:إسناده ضعيف، مرسل
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :مرسل، إسناده ضعيف. » «أخرجه السنن الكبرى للنسائي برقم: 3255»