Become who you are (Ephesians 4:22–24)
The gospel teaches us to change—to put off the old and put on the new. This change doesn’t save us, but it matters. It’s all about becoming who we are.
Turn around and walk the other way (Ephesians 4:17–19)
Darkness, futility, and desire: this is the way the world walks. Paul doesn’t write these things so that we can gloat or judge. He writes so we can repent, and live.