Small Group Discussion Questions:1) If Paul has talked all about breaking down the wall of hostility between the Jews and the Gentiles, and that the mystery of God is that the Gospel has come to the Gentiles- why does he seem so down on the Gentiles in verses 17-19?How might Paul write this if he were writing to all of us at GrX? From what have we been called, and to what?2) Verses 17-25: Paul describes the shift from the old self to the new self as having "learned Christ." What do you think it means when he says: "put on the new self, created after the likeness of God in true righteousness and holiness?What are the practical implications of this for living? 3) Does this happen all at once, or do you bring an unhealthy dose of that old life with you into the new? Could it be that this both happens all at once, and it happens over time? Along these lines, there is the old saying to "Be what you already are!" How does that work out for us?4) In verses 25-32 there is a pattern. Can you detect it?5) Why can any of this, and what has any of this, transformation taken place anyway? (verse 32; 3:14-21))