Chapter 28, paragraph 55.
Therefore, although here one thing led us to 
	another, still I do like to spend some time on a discussion which serves to 
	teach the soul the lesson that it must not fall back on the senses any more 
	than necessity demands; but it should rather retire into itself, away from 
	the senses, and become a child of God again.  This is what it means to 
	become a new man by putting off the old.  To undertake this is 
	absolutely necessary because of the neglect of God's law: Sacred Scripture 
	contains no greater truth, none more profound.  I would like to say 
	more about this point and tie myself down while I am, as it were, laying 
	down the law to you, so that my one and only concern might be to render an 
	account of myself to myself, to whom I am above all responsible, and thus to 
	become to God, as Horace says, like "a slave who is his master's friend."  
	This is an achievement that is utterly impossible unless we remake ourselves 
	in His image, the image He committed to our care as something most precious 
	and dear, when He gave us to ourselves so constituted that nothing can take 
	precedence to us save He Himself.
But to my mind this calls for action 
	than which is none more laborious, none that is more akin to inaction, for 
	it is such as the soul cannot begin or complete except with the help of Him 
	to whom it yields itself.  Hence it is that man's reformation is 
	dependent on the mercy of him to whose goodness and power he owes his 
	formation.