A 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.
In Jewish angelic hierarchy, cherubim have the ninth (second-lowest) rank in Maimonides' Mishneh Torah (12th century), and the third rank in Kabbalistic works such as Berit Menuchah (14th century). The Christian work De Coelesti Hierarchia places them in the highest rank alongside Seraphim and Thrones.
In Islam, ALA or ALA refers to the highest angels near to God, in contrast to the messenger angels (rasul). They include the Bearers of the Throne, the angels around the throne, and the archangels. The angels of mercy subordinative to Michael are also identified as cherubim. In Ismailism, there are Seven Archangels referred to as cherubim.
In the Book of Ezekiel and (at least some) Christian icons, the cherub is depicted as having two pairs of wings, and four faces: that of a lion (representative of all wild animals), an ox (domestic animals), a human (humanity), and an eagle (birds). As described by Ezekiel, "Their legs were straight, the soles of their feet like the hooves of a bull, gleaming like polished brass." Later tradition ascribes to them a variety of physical appearances. Some early midrashic literature conceives of them as non-corporeal. In Western Christian tradition, cherubim have become associated with the putto (derived from classical Cupid / Eros figure), resulting in depictions of cherubim as small, plump, winged boys.
Cherubim are also mentioned in the Second Treatise of the Great Seth, a 3rd century Gnostic writing.
Delitzch's Assyrisches Handwörterbuch (1896) connected the name keruv with Assyrian kirubu (a name of the shedu or lamassu) and karabu ("great, mighty").