Sayyiduna Anas (may Allah be pleased with him) said: Umm Sulaym (may Allah be pleased with her) gave birth to a child and said: "O Anas, look after this child; let him not take anything (to eat) until you take him in the morning to the Prophet (peace and blessings be upon him)." He said: I brought him to the Prophet (peace and blessings be upon him). He (peace and blessings be upon him) was in a garden, wearing a hawtakiyyah sheet, and he (peace and blessings be upon him) was branding the backs of the camels that had come to him at the Conquest of Makkah.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب قسم الصدقات / 13256