It is remarkable that about the time of our Saviour’s coming into the world all kinds of learning flourished to a very great degree, insomuch that nothing is more frequent in the mouths of many men, even such who pretend to read and to know, than an extravagant praise and opinion of the wisdom and virtue of the Gentile sages of those days, and likewise of those ancient philosophers who went before them, whose doctrines are left upon record, either by themselves or other writers. As far as this may be taken for granted, it may be said that the providence of God brought this about for several very wise ends and purposes; for it is certain that these philosophers had been a long time before searching out where to fix the true happiness of man; and not being able to agree upon any certainty about it, they could not possibly but conclude, if they judged impartially, that all their inquiries were in the end but vain and fruitless, the consequence of which must be not only an acknowledgment of the weakness of all human wisdom, but likewise an open passage hereby made for letting in those beams of light which the glorious sunshine of the Gospel then brought into the world, by revealing those hidden truths which they had so long before been labouring to discover, and fixing the general happiness of mankind beyond all controversy and dispute. And therefore the providence of God wisely suffered men of deep genius and learning then to arise, who should search into the truth of the Gospel now made known, and canvass its doctrines with all the subtilty and knowledge they were masters of, and in the end freely acknowledge that to be the true wisdom only “which cometh from above.”
However, to make a further inquiry into the truth of this observation, I doubt not but there is reason to think that a great many of those encomiums given to ancient philosophers are taken upon trust, and by a sort of men who are not very likely to be at the pains of an inquiry that would employ so much time and thinking. For the usual ends why men affect this kind of discourse appear generally to be either out of ostentation, that they may pass upon the world for persons of great knowledge and observation, or, what is worse, there are some who highly exalt the wisdom of those Gentile sages, thereby obliquely to glance at and traduce Divine revelation, and more especially that of the Gospel; for the consequence they would have us draw is this: that since those ancient philosophers rose to a greater pitch of wisdom and virtue than was ever known among Christians, and all this purely upon the strength of their own reason and liberty of thinking; therefore it must follow that either all revelation is false, or, what is worse, that it has depraved the nature of man, and left him worse than it found him.