mysteries, and things of the highest importance unto our faith and obedience, would arise unto a greatness disproportionate unto the former, had it been accompanied with the like Exercitations. Whereas, therefore, I foresaw from the beginning that they must be omitted, I did treat somewhat more fully of those things which should have been the subject of them than otherwise the nature of an Exposition doth require. Such are the person and office of Melchizedek; the nature of the Aaronical priesthood,