Prophecy originated as a Divine and imperative protest against this historic tendency to defection from the religion of Yahweh. In classical Greek, apostasy signified revolt from a military commander. In the roman catholic church it denotes abandonment of religious orders; renunciation of ecclesiastical authority; defection from the faith. The persecutions of the early Christian centuries forced many to deny Christian discipleship and to signify their apostasy by offering incense to a heathen deity or blaspheming the name of Christ. The emperor Julian, who probably never vitally embraced the Christian faith, is known in history as "the Apostate," having renounced Christianity for paganism soon after his accession to the throne. An apostate’s defection from the faith may be intellectual, as in the case of Ernst Haeckel, who, because of his materialistic philosophy, publicly and formally renounced Christianity and the church; or it may be moral and spiritual, as with Judas, who for filthy lucre’s sake basely betrayed his Lord. See exhaustive articles on "Apostasy" in the Jewish Encyclopedia.
Dwight M. Pratt