[181] [cap.34] But, perhaps, some one may say, What then? is he who has once believed bound never to admit the slightest trace, or shadow, or moment of incredulity at all? But this man appears to me to have nothing else in his mind except an idea of proving the creature uncreated, and the mortal immortal, and the corruptible incorruptible, and man, if it be lawful to say so, God.