The amount of all this is, that it is so rare and extraordinary for the Devil to assume the spectral shape of an innocent person, that it is best, "when," as his expression is, in another place, "the public safety makes an exigency," to receive and act upon such evidence, even if it should lead to the conviction of an innocent person—a thing so seldom liable to occur, and, indeed, barely possible. The procedure would be but carrying out the divine "permission," and a fulfilment of "the Rectoral Righteousness" of Him, whose councils are a great deep, not to be accounted for to, or by, us.
In summing up what the witches had been doing at Salem Village, during the preceding Summer, Mather says: "The Devil, exhibiting himself ordinarily as a small black man, has decoyed a fearful knot of proud, froward, ignorant, envious and malicious creatures to list themselves in his horrid service by entering their names in a book, by him tendered unto them." "That they, each of them, have, their spectres or Devils, commissioned by them, and representing them, to be the engines of their malice." He enumerates, as facts, all the statements of the "afflicted" witnesses and confessing witches, as to the horrible and monstrous things perpetrated by the spectres of the accused parties; and he applauds the Court, testifying to the successful and beneficial issue of its proceedings. "Our honorable Judges have used, as Judges have heretofore done, the spectral evidence, to introduce their further enquiries into the lives of the persons accused; and they have, thereupon, by the wonderful Providence of God, been so strengthened with other evidences, that some of the Witch-gang have been fairly executed."—Pages 41, 43.
The language of Cotton Mather, as applied to those who had suffered, as witches, "a fearful knot of proud, froward, ignorant, envious and malicious creatures—a Witch-gang,"—is rather hard, as coming from a Minister who, as the Reviewer asserts, had officiated in their death scenes, witnessed their devout and Christian expressions and deportment, and been their comforter, consoler, counsellor and friend.
The dissatisfaction that pervaded the public mind, about the time of the last executions at Salem, which Phips describes, was so serious, that both the Mathers were called in to allay it. The father also, at the request of the Ministers, wrote a book, entitled, Cases of Conscience, concerning Evil Spirits, personating men, Witchcrafts, &c., the general drift of which is against spectral evidence. He says: "Spectres are Devils, in the shape of persons, either living or dead." Speaking of bewitched persons, he says: "What they affirm, concerning others, is not to be taken for evidence. Whence had they this supernatural sight? It must needs be either from Heaven or from Hell. If from Heaven (as Elisha's servant and Balaam's ass could discern Angels) let their testimony be received. But if they had this knowledge from Hell, though there may possibly be truth in what they affirm, they are not legal witnesses: for the Law of God allows of no revelation from any other Spirit but himself. Isa., viii., 19. It is a sin against God, to make use of the Devil's help to know that which cannot be otherwise known; and I testify against it, as a great transgression, which may justly provoke the Holy One of Israel, to let loose Devils on the whole land. Luke, iv., 38."
After referring to a couple of writers on the subject, the very next sentence is this: "Although the Devil's accusations may be so far regarded as to cause an enquiry into the truth of things, Job, i., 11, 12, and ii., 5, 6; yet not so as to be an evidence or ground of conviction."
It appears therefore, that Increase Mather, while writing with much force and apparent vehemence against spectral evidence, still in reality countenanced its introduction, as a basis of "enquiry into the truth of things," preliminary to other evidence. This was, after all, to use the form of thought of these writers, letting the Devil into the case; and that was enough, from the nature of things, in the then state of wild superstition and the blind delusions of the popular mind, to give to spectral evidence the controlling sway it had in the Salem trials, and would necessarily have, every where, when introduced at all.
In a Postscript to Cases of Conscience, Increase Mather says that he hears that "some have taken up a notion," that there was something contradictory between his views and those of his son, set forth in the Wonders of the Invisible World. "Tis strange that such imaginations should enter into the minds of men." He goes on to say he had read and approved of his son's book, before it was printed; and falls back, as both of them always did, when pressed, upon the Advice of the Ministers, of the fifteenth of June, in which, he says, they concurred.
There can be no manner of doubt that the "strange" opinion did prevail, at the time, and has ever since, that the father and son did entertain very different sentiments about the Salem proceedings. The precise form of that difference is not easily ascertained. The feelings, so natural and proper, on both sides, belonging to the relation they sustained to each other, led them to preserve an appearance of harmony, especially in whatever was committed to the press. Then, again, the views they each entertained were in themselves so inconsistent, that it was not difficult to persuade themselves that they were substantially similar. There was much in the father, for the son to revere: there was much in the son, for the father to admire. Besides, the habitual style in which they and the Ministers of that day indulged, of saying and unsaying, on the same page—putting a proposition and then linking to it a countervailing one—covered their tracks to each other and to themselves. This is their apology; and none of them needs it more than Cotton Mather. He was singularly blind to logical sequence. With wonderful power over language, he often seems not to appreciate the import of what he is saying; and to this defect, it is agreeable to think, much, if not all, that has the aspect of a want of fairness and even truthfulness, in his writings may be attributed.
As associate Ministers of the same congregation, it was desirable for the Mathers to avoid being drawn into a conflicting attitude, on any matter of importance. Drake, however, in his History of Boston, (p. 545) says that there was supposed, at the formation of the New North Church, in that place, in 1712, to have been a jealousy between them. There were, indeed, many points of dissimilarity, as well as of similarity, in their culture, experience, manners, and ways; and men conversant with them, at the time, may have noticed a difference in their judgments and expressions, relating to the witchcraft affair, of which no knowledge has come to us, except the fact, that it was so understood at the time.
Cotton Mather brought all his ability to bear in preparing the Wonders of the Invisible World. It is marked throughout by his peculiar genius, and constructed with great ingenuity and elaboration; but it was "water spilt on the ground." So far as the end, for which it was designed, is regarded, it died before it saw the light.