One of the things I love about God's Word is that it was written by imperfect people. Paul the appostle wrote: "Brethren, I do not regard myself as having laid hold of it yet; but one thing I dod; forgetting what lies behind and reaches forward to waht lies ahead. I press on toward the goal fr the prize of te upward call of God in Christ Jesus." (Phil. 3:13-14)
Paul the grea apostles was saying in from of God and everybody else, "I haven't arrived yet, I am still learning and changing." What if he fefused to change? What a shame to go through life and you dixcover that you keep making the same mistakes over and over.