‏فضائل الصحابة‏ : Hadeeth No:6177 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: If the din were at the Pleiades, even then a person from Persia would have taken hold of it, or one amongst the Persian descent would have surely found it....

‏الفضائل : Hadeeth No:5784 Anas (b. Malik) was asked about the old age of Allaah's Prophet (sallAllaahu alayhi wa sallam). He said: Allaah did not blemish him with white hair....