The word "catholic" means "universal." Its use as a name for the Church comes from Nicene-Constantinople Creed of 381, which defines the church as, "one, holy, catholic and apostolic." In the Christological controversy of the fourth century, Catholics opposed the heresy of [[Arianism]]. | The word "catholic" means "universal." Its use as a name for the Church comes from Nicene-Constantinople Creed of 381, which defines the church as, "one, holy, catholic and apostolic." In the Christological controversy of the fourth century, Catholics opposed the heresy of [[Arianism]]. |