A sincere Christian's answer to the appeal to the common sense of all Christian people : Concerning an important point of doctrine, imposed upon their consciences, by the authority of church government; and, in particular, to the members of the Church of England. In a letter to the appellant. Together, with a preface; wherein, occasionally, the censures of the authors of the monthly review, upon the essay towards an answer to the essay on spirit, written by the author of this answer, are examined, and obviated. By the Rev. Thomas M'Donnell, D.D.