‏الصلاة : Hadeeth No:1551 Mua'ada 'Adawiyya reported 'A'isha as saying: The Messenger of Allaah (sallAllaahu alayhi wa sallam) used to observe four rak'ahs in the forenoon prayer and he sometimes observed more as Allaah pleased....

‏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)....