As I may, without vanity, presume that the name and official description prefixed to this Proem will secure it, from the sedate and reflecting part of mankind, to whom only I would be understood to address myself, such attention as is due to the sedulous instructor of youth, and the careful performer of my Sabbath duties, I will forbear to hold up a candle to the daylight, or to point out to the judicious those recommendations of my labours which they must necessarily anticipate from the perusal of the title-page.