Philippians 3:12 – 14

New International Version (NIV)

¹² Not that I have already obtained all this, or have already arrived at my goal, but I press on to take hold of that for which Christ Jesus took hold of me. 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.

From BibleGateway.com: http://www.biblegateway.com/passage/?search=Philippians 3:12 –14&version=NIV
NIV®