From Newman’s Apologia pro Vita Sua

I understood these passages to mean that the exterior world, physical and historical, was but the manifestation to our senses of realities greater than itself. Nature was a parable: Scripture was an allegory: pagan literature, philosophy, and mythology, properly understood, were but a preparation for the Gospel. The Greek poets and sages were in a certain sense prophets; for “thoughts beyond their thought to those high bards were given.” There had been a directly divine dispensation granted to the Jews; but there had been in some sense a dispensation carried on in favour of the Gentiles. He who had taken the seed of Jacob for His elect people had not therefore cast the rest of mankind out of His sight. In the fulness of time both Judaism and Paganism had come to nought; the outward framework, which concealed yet suggested the Living Truth, had never been intended to last, and it was dissolving under the beams of the Sun of Justice which shone behind it and through it. The process of change had been slow; it had been done not rashly, but by rule and measure, “at sundry times and in divers manners,” first one disclosure and then another, till the whole evangelical doctrine was brought into full manifestation. And thus room was made for the anticipation of further and deeper disclosures, of truths still under the veil of the letter, and in their season to be revealed. The visible world still remains without its divine interpretation; Holy Church in her sacraments and her hierarchical appointments, will remain, even to the end of the world, after all but a symbol of those heavenly facts which fill eternity. Her mysteries are but the expressions in human language of truths to which the human mind is unequal.

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