‏الأشربة : Hadeeth No:5040 Ibn Ka'b b. Malik reported on the authority of his father that the Messenger of Allaah (sallAllaahu alayhi wa sallam) used to eat (food) with three fingers and he licked his hand before wiping it (with towel)....

‏الفضائل : Hadeeth No:5779 Ibn Sirin reported: Anas b. Malik was asked whether Allaah's Messenger (sallAllaahu alayhi wa sallam) dyed his hair. He said: He had not become old enough to have white hair. Ibn Idris said that he had a few white hair. Abu Bakr and Umar, however, dyed hair with hina' (henna)....