While, then, I am aware that the controversy contained in little words is a very great one, in hope of the prize I do not shrink from toil, with the conviction that the discussion will both prove profitable to myself, and that my hearers will be rewarded with no small benefit.  Wherefore now with the help, if I may so say, of the Holy Spirit Himself, I will approach the exposition of the subject, and, if you will, that I may be put in the way of the discussion, I will for a moment revert to the origin of the question before us.