Paul argues that to do so is to fall from grace. Please think on these things. I believe them to be true to the Word. Just Like Jesus by Max Lucado is a great reading for becoming an Imitator of Christ. Imitate me, just as I also imitate Christ.
First impressions die hard.
For me, the above declaration has always been shaded with the notion that Paul was being presumptuous to claim that he was worthy to be a model of Christ-like living. One contemporary Christian song by Stacie Orrico warns her listeners, Don't look at me if you're looking for perfection. Don't look at me. I will only let you down. I'll do my best to point you in the right direction.