While physical training has some value, the benefits of godliness are unlimited, since it holds out promise not only for this life but also for the life to come.
Let no one regard you with contempt because of your youth, but serve as an example to the believers in your speech and conduct, in your love, your faith, and your purity.
And just as no human being comprehends any person’s innermost being except the person’s own spirit within him, so also no one comprehends what pertains to God except the Spirit of God.