Therefore, as a witness of the Lord, I insist on this: that you no longer walk in the outsiders’ ways—with minds devoted to worthless pursuits. They are blind to true understanding. They are strangers and aliens to the kind of life God has for them because they live in ignorance and immorality and because their hearts are cold, hard stones. And now, since they’ve lost all natural feelings, they have given themselves over to sensual, greedy, and reckless living. They stop at nothing to satisfy their impure appetites (Ephesians 4:17-19 VOICE).