An answer to the first and second part of an anonymous pamphlet, entitled, Observations upon the conduct and behaviour of a certain sect usually distinguished by the name of Methodists : In two letters to the Right Reverend the Bishop of London, and the other the Right Reverend the bishops concern'd in the publication thereof. The two parts of the Observations herein answered, are prefix'd. By George Whitefield, A.B. Late of Pembroke-College, Oxford.