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… - Origen

And he asserts that certain persons who do not wish either to give or receive a reason for their belief, keep repeating, "Do not examine, but believe!" and, "Your faith will save you!" And he alleges that such also say, "The wisdom of this life is bad, but that foolishness is a good thing!" To which we have to answer, that if it were possible for all to leave the business of life, and devote themselves to philosophy, no other method ought to be adopted by any one, but this alone. For in the Christian system also it will be found that there is, not to speak at all arrogantly, at least as much of investigation into articles of belief, and of explanation of dark sayings, occurring in the prophetical writings, and of the parables in the Gospels, and of countless other things, which either were narrated or enacted with a symbolic signification, (as is the case with other systems). But since the course alluded to is impossible, partly on account of the necessities of life, partly on account of the weakness of men, as only a very few individuals devote themselves earnestly to study, what better method could be devised with a view of assisting the multitude, than that which was delivered by Jesus to the heathen?

As the eye naturally seeks the light and vision, and our body naturally desires food and drink, so our mind is possessed with a becoming and natural desire to become acquainted with the truth of God and the causes of things.

But Christians alone, according to the prediction of their Saviour, “Ye shall be brought before governors and kings for My sake,” are urged up to their last breath by their judges to deny Christianity, and to sacrifice according to the public customs; and after the oath of abjuration, to return to their homes, and to live in safety. And observe whether it is not with great authority that this declaration is uttered: “Whosoever therefore shall confess Me before men, him will I confess also before My Father who is in heaven. And whosoever shall deny Me before men,” etc. And go back with me in thought to Jesus when He uttered these words, and see His predictions not yet accomplished. Perhaps you will say, in a spirit of incredulity, that he is talking folly, and speaking to no purpose, for his words will have no fulfilment; or, being in doubt about assenting to his words, you will say, that if these predictions be fulfilled, and the doctrine of Jesus be established, so that governors and kings think of destroying those who acknowledge Jesus, then we shall believe that he utters these prophecies as one who has received great power from God to implant this doctrine among the human race, and as believing that it will prevail. And who will not be filled with wonder, when he goes back in thought to Him who then taught and said, “This Gospel shall be preached throughout the whole world, for a testimony against them and the Gentiles,” and beholds, agreeably to His words, the Gospel of Jesus Christ preached in the whole world under heaven to Greeks and Barbarians, wise and foolish alike? For the word, spoken with power, has gained the mastery over men of all sorts of nature, and it is impossible to see any race of men which has escaped accepting the teaching of Jesus.