There was no need that there should everywhere exist many bodies, and many spirits like Jesus, in order that the whole world of men might be enlighte… - Origen

For example, no one could easily persuade an Egyptian to despise what he had learned from his fathers, so as no longer to consider this or that irrational animal as a god, or not to guard against eating, even under the penalty of death, of the flesh of such an animal.

Suppose a man has gradually become skilled in the science or art, let us say, of geometry or medicine, up to the point of reaching perfection, having trained himself for a long time by instructions and exercises so as to acquire completely the knowledge of the aforesaid art. It could surely never happen that such a man should lie down to sleep with all this skill and wake up without it. It is not to the point to bring forward or take account here of accidents which happen through some injury or weakness, for these do not apply in the case we have proposed as an illustration. According to that, so long as the geometrician or doctor in question occupies himself in the studies and rational instructions relating to his art, a knowledge of the subject will remain with him. If, however, he loses interest in these exercises and neglects to work, then thtough this negligence ~is knowledge is gradually lost, a few derails at first, then more, and so on until after a long time the whole vanishes into oblivion and is utterly erased from his memory.

But if in these matters any one were to imagine that it is superstition rather than wickedness which appears in the multitude of those who believe the word, and should charge our doctrine with making men superstitious, we shall answer him by saying that, as a certain legislator replied to the question of one who asked him whether he had enacted for his citizens the best laws, that he had not given them absolutely the best, but the best which they were capable of receiving; so it might be said by the Father of the Christian doctrine, I have given the best laws and instruction for the improvement of morals of which the many were capable, not threatening sinners with imaginary labours and chastisements, but with such as are real, and necessary to be applied for the correction of those who offer resistance, although they do not at all understand the object of him who inflicts the punishment, nor the effect of the labours. For the doctrine of punishment is both attended with utility, and is agreeable to truth, and is stated in obscure terms with advantage. Moreover, as for the most part it is not the wicked whom the ambassadors of Christianity gain over, neither do we insult God. For we speak regarding Him both what is true, and what appears to be clear to the multitude, but not so clear to them as it is to those few who investigate the truths of the Gospel in a philosophical manner.