Disciplines, The Shifting Meaning of Words, and the Narrow Way

In Homily 43, St. Isaac speaks of three areas of ‘discipline,’ or areas in which we must guide or rule our life.  Proper discipline in these areas leads to purity.  These three areas are bodily discipline, leading to purification of the body; discipline of the mind, leading to purification of the soul; and spiritual discipline, leading to purification of the mind.  Now right off the bat you might notice that St. Isaac…