Sahih Bukhari Volume 004, Book 055, Hadith Number 608.
Narated By Ibn 'Abbas : The Prophet said, "One should not say that I am better than Jonah (i.e. Yunus) bin Matta." So, he mentioned his father Matta. The Prophet mentioned the night of his Ascension and said, "The prophet Moses was brown, a tall person as if from the people of the tribe of Shanu'a. Jesus was a curly-haired man of moderate height." He also mentioned Malik, the gate-keeper of the (Hell) Fire, and Ad-Dajjal.