I therefore so run, not as uncertainly; so fight I, not as one that beateth the air: But I keep under my body, and bring it into subjection: lest that by any means, when I have preached to others, I myself should be a castaway. (1 Corinthians 9:26-27)1/ The change that grace makes .2/ Areas needing self discipline .3/ How we are to go about exercising this discipline .