Romans

  1. 6:12  Let not sin therefore reign in your mortal body, that ye should obey it in the lusts thereof.
  2. I Corinthians

  3. 12  All things are lawful unto me, but all things are not expedient: all things are lawful for me, but I will not be brought under the power of any.
  4. 9:27  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.