13 Brothers and sisters, I do not consider myself yet to have taken hold of it. But one thing I do: Forgetting what is behind and straining toward what is ahead, 14 I press on toward the goal to win the prize for which God has called me heavenward in Christ Jesus.
“Paul had reason to forget what was behind—he had held the coats of those who had stoned Stephen, the first Christian martyr (Acts 7:57, 58, Paul is called Saul here). We have all done things for which we are ashamed, and we live in the tension of what we have been and what we want to be. Because our hope is in Christ, however, we can let go of past guilt and look forward to what God will help us become. Don’t dwell on your past. Instead, grow in the knowledge of God by concentrating on your relationship with him now. Realize that you are forgiven, and then move on to a life of faith and obedience. Look forward to a fuller and more meaningful life because of your hope in Christ.” (Life Application Study Bible 1996)
Life Application Study Bible. Zondervan, 2011. p. 1996.