‏الإيمان : Hadeeth No:40 It is narrated on the authority of Humran that he heard Uthman saying this: I heard the Messenger of Allaah (sallAllaahu alayhi wa sallam) uttering these words (as stated above)....

‏الإمارة : Hadeeth No:4616 The same tradition has been narrated on the authority of Urwat al-Bariqi who said that the Prophet (sallAllaahu alayhi wa sallam) said: Great good is attached to the forelock of the horses until the Day of Judgment....