Raphael is an angel rrecognized in both Judaism and Christianity. He is mentioned in the Apocropha (Tobit 12:15, Enoch 20:3). Raphael is one of the four archangels who defeats the demon Asmodeus and binds Azazel. He is one of the three angels visiting Abraham after his circumcision (B. Yoma 37a).
Bowker, John, The Oxford Dictionary of World Religions, New York, Oxford University Press, 1997, p. 799