From my Plumbline TV Show on 1 Timothy 4: 6- 9 (NASB)
6 In pointing out these things to the brethren, you will be a good servant of Christ Jesus, constantly nourished on the words of the faith and of the sound doctrine which you have been following. 7 But have nothing to do with worldly fables fit only for old women. On the other hand, discipline yourself for the purpose of godliness; 8 for bodily discipline is only of little profit, but godliness is profitable for all things, since it holds promise for the present life and also for the life to come. 9 It is a trustworthy statement deserving full acceptance.