The enemy of the Son

…many of those who are falsely called Christians, and wrongfully addressed by the sweet name of Christ, have ere now impiously dared to banish God from His own creation. I mean the brood of heretics, those most ungodly men of evil name, pretending to be friends of Christ but utterly hating Him. For he who blasphemes the Father of the Christ is an enemy of the Son.
St. Cyril of Jerusalem