An angel is a supernatural being in various Circum-Mediterranean religions. Abrahamic religions often depict them as benevolent celestial intermediaries between God (or Heaven) and humanity. Angels are powerful celestial beings of light created by God. They are superhuman beings superior to mortals in both power and intelligence. Angels are responsible of maintaining Heaven and guard the souls of righteous humans. They power Heaven and at full potential they are imbued with considerable power. Abrahamic religions describe angelic hierarchies, which vary by sect and religion. Some angels have specific names (such as Gabriel or Michael) or titles (such as seraph or archangel). Those expelled from Heaven are called fallen angels, distinct from the heavenly host.
Chapter 20 of the Book of Enoch mentions seven holy angels who watch, that often are considered the seven archangels: Michael, Raphael, Gabriel, Uriel, Saraqael, Raguel, and Lucifer. The Life of Adam and Eve lists the archangels as well: Michael, Gabriel, Uriel, Raphael and Joel. They are far more powerful than any other angelic rank, being imbued with near unimaginable and immeasurable power and authority. Furthermore, they are some of the strongest beings in all of Creation.