Philippians 3:11 KJV

9And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith:

10That I may know him, and the power of his resurrection, and the fellowship of his sufferings, being made conformable unto his death;

11If by any means I might attain unto the resurrection of the dead.

12Not as though I had already attained, either were already perfect: but I follow after, if that I may apprehend that for which also I am apprehended of Christ Jesus.

13Brethren, I count not myself to have apprehended: but this one thing I do, forgetting those things which are behind, and reaching forth unto those things which are before,