1Ti 4:7-8 NLT
7 Do not waste time arguing over godless ideas and old wives' tales. Spend your time and energy in training yourself for spiritual fitness.
8 Physical exercise has some value, but spiritual exercise is much more important, for it promises a reward in both this life and the next.
1Ti 4:15 NLT
Give your complete attention to these matters. Throw yourself into your tasks so that everyone will see your progress.