While they wander in these and similar paths of evil, and while they "follow their own devices,"[68] God has set up over them a new law-giver, "so that the people may know that they are mortal."[69] And since they, more wanton than the beasts of the field, have knowingly transgressed the limits set by their fathers, they have become objects of opprobrium. But just let me tell something about the authority upon which the nations of the East rely when they decide to abandon the Christian religion to return to paganism. According to popular opinion, there was a man, whose name, if I have it right, was Mathomus, who led them away from belief in the Son and in the Holy Spirit. He taught them to acknowledge only the person of the Father as the single, creating God, and he said that Jesus was entirely human. To sum up his teachings, having decreed circumcision, he gave them free rein for every kind of shameful behavior. I do not think that this profane man lived a very long time ago, since I find that none of the church doctors has written against his licentiousness. Since I have learned nothing about his behavior and life from writings, no one should be surprised if I am willing to tell what I have heard told in public by some skillful speakers. To discuss whether these things are true or false is useless, since we are considering here only the nature of this new teacher, whose reputation for great crimes continues to spread. One may safely speak ill of a man whose malignity transcends and surpasses whatever evil can be said of him.