Archangels are members of the second choir of angels. Archangels are found in a number of religious traditions, including Christianity, Islam, Judaism, and Zoroastrianism. The only archangel ever clearly named as being of the order in the Bible is Michael. Gabriel, named in Luke, is considered to be an archangel, as are Raphael (mentioned in the Book of Tobit) and Uriel (mentioned in the Book of Enoch). The archangels Michael, Gabriel and Raphael are venerated in the Roman Catholic Church with a feast on 29 September.
The word archangel derives from the Greek αρχάγγελος archangelos.