
As quoted in The Christian Pioneer (1856) edited by Joseph Foulkes Winks, p. 84. Also in The Christian Spectator, vol. 3 (1821), p. 186 http://books.google.com/books?id=mv4oAAAAYAAJ&dq=ah%2C%20how%20imperfect%20and%20deficient!%20I%20am%20not%20what%20I%20wish%20to%20be&pg=PA186#v=onepage&q=ah,%20how%20imperfect%20and%20deficient!%20I%20am%20not%20what%20I%20wish%20to%20be&f=false
Often paraphrased as I am not the man I ought to be, I am not the man I wish to be, and I am not the man I hope to be, but by the grace of God, I am not the man I used to be."'