It is like this: when a man enters the army, he is a member of the army the moment he enlists; he is just as much a member as a man who has been in the army ten or twenty years. But enlisting is one thing, and participating in a battle another. Young converts are like those just enlisted. It is folly for any man to attempt to fight in his own strength. The world, the flesh and the devil are too much for any man. But if we are linked to Christ by faith, and He is formed in us the hope of glory, then we shall get the victory over every enemy. It is believers who are the overcomers. “Thanks be unto God, which always causeth us to triumph in Christ.” Through Him we shall be more than conquerors.
Moody, Dwight Lyman (2011-03-24). The Overcoming Life and Other Sermons (Kindle Locations 30-35). Kindle Edition.