1-3. In light of all this, here’s what I want you to do. While I’m locked up here, a prisoner for the Master, I want you to get out there and walk—better yet, run!—on the road God called you to travel. I don’t want any of you sitting around on your hands. I don’t want anyone strolling off, down some path that goes nowhere. And mark that you do this with humility and discipline—not in fits and starts, but steadily, pouring yourselves out for each other in acts of love, alert at noticing differences and quick at mending fences.
14-16. No prolonged infancies among us, please. We’ll not tolerate babes in the woods, small children who are an easy mark for impostors. God wants us to grow up, to know the whole truth and tell it in love—like Christ in everything. We take our lead from Christ, who is the source of everything we do. He keeps us in step with each other. His very breath and blood flow through us, nourishing us so that we will grow up healthy in God, robust in love.
17-19. And so I insist—and God backs me up on this—that there be no going along with the crowd, the empty-headed, mindless crowd. They’ve refused for so long to deal with God that they’ve lost touch not only with God but with reality itself. They can’t think straight anymore. Feeling no pain, they let themselves go in sexual obsession, addicted to every sort of perversion.
20-24. But that’s no life for you. You learned Christ! My assumption is that you have paid careful attention to him, been well instructed in the truth precisely as we have it in Jesus. Since, then, we do not have the excuse of ignorance, everything—and I do mean everything—connected with that old way of life has to go. It’s rotten through and through. Get rid of it! And then take on an entirely new way of life—a God-fashioned life, a life renewed from the inside and working itself into your conduct as God accurately reproduces his character in you.