Therefore, instead of regarding the conflicts of the elements, and the passions of the mind, as disorders, you ought to consider them as part of the general order of Providence: and that they are so, appears from their always preserving the same unvaried course, throughout all ages, from the creation to the present time:
The gen'ral order, since the whole began,
Is kept in nature, and is kept in man.
We see, therefore, it would be doing great injustice to our author to suspect that he intended by this to give any encouragement to vice. His system, as all his Ethic Epistles show, is this: That the passions, for the reasons given above, are necessary to the support of virtue: that, indeed, the passions in excess produce vice, which is, in its own nature, the greatest of all evils, and comes into the world from the abuse of man's free-will; but that God, in his infinite wisdom and goodness, deviously turns the natural bias of its malignity to the advancement of human happiness, and makes it productive of general good:
Th' eternal art educes good from all.
This, set against what we have observed of the poet's doctrine of a future state, will furnish us with an instance of his steering (as he well expresses it in his preface) "between doctrines seemingly opposite: if his Essay has any merit, he thinks it is in this." And doubtless it is uncommon merit to reject the visions and absurdities of every system, and take in only what is rational and real. The Characteristics and the Fable of the Bees are two seemingly inconsistent systems; the folly of the first is in giving a scheme of virtue without religion; and the knavery of the latter, in giving a scheme of religion without virtue. These our poet leaves to any that will take them up; but agrees, however, so far with the first, that "virtue would be worth having, though itself was its only reward;" and so far with the latter, that "God makes evil, against its nature, productive of good."
Ver. 173. What would this man? &c.] Having thus justified Providence in its permission of partial moral evil, our author employs the remaining part of his Epistle in vindicating it from the imputation of certain supposed natural evils. For now he shows, from ver. 172 to 207, that though the complaint of his adversaries against Providence be on pretence of real moral evils; yet, at bottom, it all proceeds from their impatience under imaginary natural ones, the issue of a depraved appetite for visionary advantages, which if man had, they would be either useless or pernicious to him, as repugnant to his state, or unsuitable to his condition. Though God, says he, hath so bountifully bestowed on man faculties little less than angelic, yet he ungratefully grasps at higher; and then, extravagant in another extreme, with a passion as ridiculous as that is impious, envies, as what would be advantages to himself, even the peculiar accommodations of brutes. But here his own false principles expose the folly of his falser appetites. He supposes them all made for his use: now what use could he have of them, when he had robbed them of all their qualities? Qualities distributed with the highest wisdom, as they are divided at present; but which, if bestowed according to the froward humour of these childish complainers, would be everywhere found to be either wanting or superfluous. But even though endowed with these brutal qualities, man would not only be no gainer, but a considerable loser; as the poet shows in explaining the consequences which would follow from his having his sensations in that exquisite degree in which this or the other animal is observed to possess them.
Ver. 207. Far as creation's ample range extends,] He tells us next, from ver. 206 to 233, that the complying with such extravagant desires would not only be useless and pernicious to man, but would be breaking into the order, and deforming the beauty of God's creation, in which this animal is subject to that, and every one to man, who, by his reason, enjoys the sum of all their powers.
Ver. 233. See, through this air, &c.] And further, from ver. 232 to 267, that this breaking the order of things, which, as a link or chain, connects all beings, from the highest to the lowest, would unavoidably be attended with the destruction of the universe; for that the several parts of it must at least compose as entire and harmonious a whole as the parts of a human body, can be doubted of by no one. Yet we see what confusion it would make upon our frame, if the members were set upon invading each other's office:
What if the foot, &c.
Who will not acknowledge, therefore, that a connexion in the disposition of things, so harmonious as here described, is transcendently beautiful? But the fatalists suppose such an one. What then? Is the First Free Agent, the great Cause of all things, debarred a contrivance infinitely exquisite, because some men, to set up their idol, fate, absurdly represent it as presiding over such a system?