ArchangelArchangels (ˌɑrkˈeɪndʒəls) are the second-lowest rank of angel in the Christian hierarchy of angels, put forward by Pseudo-Dionysius the Areopagite in the 5th or 6th century in his book De Coelesti Hierarchia (On the Celestial Hierarchy). The word "archangel" itself is usually associated with the Abrahamic religions, but beings that are very similar to archangels are found in a number of other religious traditions. The English word archangel is derived from Greek ἀρχάγγελος (arkhángelos), the Greek prefix "arch-" meaning "chief".
CherubA cherub (ˈtʃɛrəb; : cherubim; כְּרוּב kərūḇ, pl. כְּרוּבִים kərūḇīm, likely borrowed from a derived form of 𒅗𒊏𒁍 karabu "to bless" such as 𒅗𒊑𒁍 karibu, "one who blesses", a name for the lamassu) is one of the unearthly beings who directly attend to God, according to Abrahamic religions. The numerous depictions of cherubim assign to them many different roles, such as protecting the entrance of the Garden of Eden.
Michael (archangel)Michael, also called Saint Michael the Archangel, Archangel Michael and Saint Michael the Taxiarch is an archangel in Judaism, Christianity, Islam, and the Baha'i faith. The earliest surviving mentions of his name are in 3rd and 2nd-century BC Jewish works, often but not always apocalyptic, where he is the chief of the angels and archangels, and he is the guardian prince of Israel and is responsible for the care of Israel.
SeraphA seraph (ˈsɛrəf, "burning one"; : seraphim ˈsɛrəfɪm) is a celestial or heavenly being originating in Ancient Judaism. The term plays a role in subsequent Judaism, Christianity, and Islam. Tradition places seraphim in the highest rank in Christian angelology and in the fifth rank of ten in the Jewish angelic hierarchy. A seminal passage in the Book of Isaiah () used the term to describe six-winged beings that fly around the Throne of God crying "holy, holy, holy".
GabrielIn Abrahamic religions (Judaism, Christianity and Islam), Gabriel (ˈgeɪbriəl ) is an archangel with the power to announce God's will to men. He is mentioned in the Hebrew Bible, the New Testament, and the Quran. Many Christian traditions – including Catholicism, Eastern Orthodoxy, Lutheranism, and Anglicanism — revere Gabriel as a saint. In the Hebrew Bible, Gabriel appears to the prophet Daniel to explain his visions (Daniel 8:15–26, 9:21–27). The archangel also appears in the Book of Enoch and other ancient Jewish writings not preserved in Hebrew.