The publisher in the advertisement prefixed to the letter, tells us, "The reader may depend upon it, that the following letter is genuine, from a gentleman who hath always had a good character for sound understanding, integrity, sobriety of manners, piety; and, notwithstanding his engagements in secular affairs, has never been an unconcerned spectator of any thing that might affect the state of religion." But I must beg the publisher's pardon, if I tell him, that I am one of those readers who cannot depend upon all this, merely upon his desiring me to do so.