Very few people love to practice. To most, it is just a means to an end. Only if we practice will the coach allow us to play in games. Even if we loathe it, practice is irreplaceable as the best way to improve skills. Athletes at every level must train. In fact, professionals only get where they are through hard work. How hard we work in practice may predict our game-time performance.

How would you like to show up for your baseball game this summer, thinking you were playing the 9th grade team from across the county, and when you get to the game you realize you are facing CC Sabathia and the New York Yankees? I imagine that would be pretty tough. It always pays to know your opponent. However, our earthly opponent does not play fair.

God’s Word tells us about our opponent in life: the prince of darkness—Satan. In 1 Peter, he is described as a roaring lion seeking to devour. Ephesians tells us we are in a spiritual battle for our lives. Today’s verse teaches us we are not to be conquered by evil, and that we need to fight. Too many people try to fight through their own power and strength. To put it into perspective: Satan=evil and God=good.

I recently saw my old coach whom I love and respect. He seemed even closer to Christ and his faith more vibrant than the last time I saw him. He is 67 and still desires to be transformed into the likeness of Christ. It gives me great optimism. My coach will never change. For him to change would be to stop moving forward, to stop desiring God. He knows he is on a journey, he knows where his citizenship rests.

Can we grasp how hard it is, and yet how fundamental it is to progress? Our brains, bodies, and even friends resist our transformation. Habit, routine, and a planned agenda give a sense of security. The older we get, the harder change becomes. It is much easier to transplant a sapling than a mature tree.

How often do we worry that we are weak? When the struggles of life start to weigh us down, we sometimes get weak in the knees and feel we don’t have the strength to continue. But it’s not always the feeling of physical weakness that makes us tremble; it’s often the feeling that we are alone in the battle. It is always easier in a negative situation to look to people for support than it is to turn our sights to Jesus who is not there in the flesh.

The Boston Red Sox saw little potential in their 24-year-old pitcher. He’d had a couple of decent years, but he had showed little sign of improvement. Eventually, the team traded him to the New York Yankees, who decided to move him to the outfield to utilize his strong arm. The Yankees also believed that he could become a good hitter. They were right. Years later, few people remember that Babe Ruth began his career as a mediocre pitcher in Boston!