The word heresy comes from the Greek hairesis, which originally meant “choice” or “faction.” In the New Testament, it began...
Heresy
In the second century, one of the earliest and most dangerous heresies in Church history took root....
Arianism was more than a theological dispute; it became a force that rattled the foundations of the...
Gnosticism emerged in the first and second centuries CE as a complex and diverse set of spiritual...
