Philippians 3:12-14

Not as though I had already attained it, either were already perfect, but I follow after, if I may lay hold of that for which I have also been laid hold of by the Christ, Jesus. Brethren, I do not reckon to have laid hold of it yet, but this one thing I do, forgetting those things which are behind and extending myself unto those things which are ahead, I press toward the mark for the prize of the high calling of God in Christ Jesus.