Abdullah bin Mughaffal (may Allah be pleased with him) said: On the day of Khaybar I got a bag of fat, and I held on to it. I said: "This is mine; I will not give anyone anything." I turned around and saw that the Prophet (peace and blessings be upon him) was smiling, and I felt shy before him (peace and blessings be upon him).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الضحايا / 19708