Thabit told that when Anas was asked about God's messenger's hair dye, he replied that did not reach the stage of needing to be dyed, adding that if he (i.e., Anas) wanted he could count the number of grey hairs in his beard. A version says that if he wanted to count the grey hairs which were in his head he could do so. In a version he said the white hairs above his chin, on his temples and on his head were few. (Bukhari and Muslim,)