Tertullian

“ This is the only instance in which human curiosity grows torpid. You love to be ignorant of what other men rejoice to have discovered; you would rather not know it, because you now cherish your hatred as if you were aware that, (with the knowledge,) your hatred would certainly come to an end. Still, [7] if there shall be no just ground for hatred, it will surely be found to be the best course to cease from the past injustice. ”

“ But such a comparison as this fails in fairness of application; for all are agreed in thinking thus of the evil-doer, so that not even the guilty themselves, who take the wrong side, and turn away from the pursuit of good to perverse ways, are bold enough to defend evil as good. [14] Base things excite their fear, impious ones their shame. In short, they are eager for concealment, they shrink from publicity, they tremble when caught ”

“ They reproach themselves for their past life; their change from innocence to an evil disposition they even attribute to fate. They cannot say that it is not a wrong thing, therefore they will not admit it to be their own act. As for the Christians, however, in what does their case resemble this? No one is ashamed ”