Tertullian,
Ante-Nicene Fathers Vol. III, Apologetic…
(1885)
“ Why not also that he is a murderer? And if a Christian is a murderer, why not guilty, too, of incest, or any other vile thing you believe of us? In our case alone you are either ashamed or unwilling to mention the very names of our crimes—If to be called a “Christian” does not imply any crime, the name is surely very hateful, when that of itself is made a crime. ”
