These sceptics, therefore, are obliged, in every question, to consider each particular evidence apart, and proportion their assent to the precise degree of evidence, which occurs. This is their practice in all natural, mathematical, moral, and political science. And why not the same, I ask, in the theological and religious? Why must conclusions of this nature be alone rejected on the general presumption of the insufficiency of human reason, without any particular discussion of the evidence? Is not such an unequal conduct a plain proof of prejudice and passion?

Our senses, you say, are fallacious, our understanding erroneous, our ideas even of the most familiar objects, extension, duration, motion, full of absurdities and contradictions. You defy me to solve the difficulties, or reconcile the repugnancies, which you discover in them. I have not capacity for so great an undertaking: I have not leisure for it: I perceive it to be superfluous. Your own conduct, in every circumstance, refutes your principles; and shows the firmest reliance on all the received maxims of science, morals, prudence, and behaviour.

I shall never assent to so harsh an opinion as that of a celebrated writer* who says that the sceptics are not a sect of philosophers: They are only a sect of liars. I may, however, affirm, (I hope, without offence), that they are a sect of jesters or railers. But for my part, whenever I find myself disposed to mirth and amusement, I shall certainly choose my entertainment of a less perplexing and abstruse nature. A comedy, a novel, or at most a history, seems a more natural recreation than such metaphysical subtleties and abstractions.

In vain would the sceptic make a distinction between science and common life, or between one science and another. The arguments, employed in all, if just, are of a similar nature, and contain the same force and evidence. Or if there be any difference among them, the advantage lies entirely on the side of theology and natural religion. Many principles of mechanics are founded on very abstruse reasoning; yet no man, who has any pretensions to science, even no speculative sceptic, pretends to entertain the least doubt with regard to them. The Copernican system contains the most surprising paradox, and the most contrary to our natural conceptions, to appearances, and to our very senses: Yet even monks and inquisitors are now constrained to withdraw their opposition to it. And shall Philo, a man of so liberal a genius, and extensive knowledge, entertain any general undistinguished scruples with regard to the religious hypothesis, which is founded on the simplest and most obvious arguments, and, unless it meet with artificial obstacles, has such easy access and admission into the mind of man?

And here we may observe, continued he, turning himself towards Demea, a pretty curious circumstance in the history of the sciences. After the union of philosophy with the popular religion, upon the first establishment of Christianity, nothing was more usual, among all religious teachers, than declamations against reason, against the senses, against every principle derived merely from human research and inquiry. All topics of the ancient Academics were adopted by the Fathers; and thence propagated for several ages in every school and pulpit throughout Christendom. The Reformers embraced the same principles of reasoning, or rather declamation; and all panegyrics on the excellence of faith were sure to be interlarded with some severe strokes of satire against natural reason. A celebrated prelate* too, of the Romish communion, a man of the most extensive learning, who wrote a demonstration of Christianity, has also composed a treatise, which contains all the cavils of the boldest and most determined Pyrrhonism. Locke seems to have been the first Christian, who ventured openly to assert, that faith was nothing but a species of reason, that religion was only a branch of philosophy, and that a chain of arguments, similar to that which established any truth in morals, politics, or physics, was always employed in discovering all the principles of theology, natural and revealed.13 The ill use, which Bayle14 and other libertines made of the philosophical scepticism of the Fathers and first Reformers, still further propagated the judicious sentiment of Mr Locke: And it is now in a manner avowed, by all pretenders to reasoning and philosophy, that atheist and sceptic are almost synonymous. And as it is certain, that no man is in earnest, when he professes the latter principle; I would fain hope that there are as few, who seriously maintain the former.

Don’t you remember, said Philo, the excellent saying of Lord Bacon15 on this head. That a little philosophy, replied Cleanthes, makes a man an atheist: A great deal converts him to religion. That is a very judicious remark too, said Philo. But what I have in my eye is another passage, where, having mentioned David’s fool, who said in his heart there is no God,16 this great philosopher observes, that the atheists nowadays have a double share of folly: For they are not contented to say in their hearts there is no God, but they also utter that impiety with their lips, and are thereby guilty of multiplied indiscretion and imprudence. Such people, though they were ever so much in earnest, cannot, methinks, be very formidable.

But though you should rank me in this class of fools, I cannot forbear communicating a remark, that occurs to me from the history of the religious and irreligious scepticism, with which you have entertained us. It appears to me, that there are strong symptoms of priestcraft in the whole progress of this affair. During ignorant ages, such as those which followed the dissolution of the ancient schools, the priests perceived, that atheism, deism, or heresy of any kind could only proceed from the presumptuous questioning of received opinions, and from a belief, that human reason was equal to everything. Education had then a mighty influence over the minds of men, and was almost equal in force to those suggestions of the senses and common understanding, by which the most determined sceptic must allow himself to be governed. But at present, when the influence of education is much diminished, and men, from a more open commerce of the world, have learned to compare the popular principles of different nations and ages, our sagacious divines have changed their whole system of philosophy, and talk the language of Stoics, Platonists, and Peripatetics,17 not that of Pyrrhonians and Academics. If we distrust human reason, we have now no other principle to lead us into religion. Thus, sceptics in one age, dogmatists in another; whichever system best suits the purpose of these reverend gentlemen, in giving them an ascendant over mankind, they are sure to make it their favourite principle and established tenet.

It is very natural, said Cleanthes, for men to embrace those principles, by which they find they can best defend their doctrines; nor need we have any recourse to priestcraft to account for so reasonable an expedient.