‏اللباس والزينة‏ : Hadeeth No:5245 Abu Horaira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The Jews and the Christians do not dye (their hair), so oppose them....

‏الصلاة : Hadeeth No:1896 This hadith has been narrated by another chain of transmitters on the authority of Husain b. Abd al-Rahman....