King James Version
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.New International Version
No, I beat my body and make it my slave so that after I have preached to others, I myself will not be disqualified for the prize.Catholic Public Domain Version
Instead, I chastise my body, so as to redirect it into servitude. Otherwise, I might preach to others, but become myself an outcast