John Wesley 
John Wesley: A Plain Account of Christian Perfection [EPUB ebook] 

WHAT I purpose in the following pages is, to give a plain and distinct account of the steps by which I was led, during a course of many years, to embrace the doctrine of Christian Perfection. This I owe to the serious part of mankind; those who desire to know all the truth as it is in Jesus. And these only are concerned in questions of this kind. To these I would nakedly declare the thing as it is, endeavouring all along to show, from one period to another, both what I thought, and why I thought so.