5. The last Rule I shall observe is, That men, if they mean to profit by reading Controversies of this nature, they must prudently and deliberately consider the design that Authors have had in writing. For though it be the general pretence of all, that they write to confute errours, and to maintain truth, yet very few in Disputes of this nature have sincerely performed this pretended end. For some have written (as we shall hereafter make manifest in due place) upon designed purpose, thereby to establish some points in their corrupted and superstitious Religion. Some because of their own lucre and profit arising by the upholding of these opinions of the great power and performances of Witches, as did all the Inquisitors and their Adherents, having a share in the condemned Witches goods. Others have written in these Subjects meerly for ostentation and vain-glory, to get a name that they were learned and able persons: of all which the judicious Readers ought to beware of, and to consider. There is another main scandal that Witchmongers usually (especially of late) cast upon those that oppose their gross, impious, and blasphemous opinions; but I cannot seasonably give answer unto it, untill I have laid down the state of the question, upon which the substance of this Treatise is grounded, and therefore shall proceed to its Explication. CHAP. II. _Of the Notion, Conception, and Description of Witches and Witchcraft, according to divers Authors, and in what sense they may be granted, and in what sense and respect they are denied._