Not that I have already obtained this or am already perfect; but I press on to make it my own, because Christ Jesus has made me his own. Brethren, I do not consider that I have made it my own; but one thing I do, forgetting what lies behind and straining forward to what lies ahead, I press on toward the goal for the prize of the upward call of God in Christ Jesus. Let those of us who are mature be thus minded; and if in anything you are otherwise minded, God will reveal that also to you. Only let us hold true to what we have attained.
–Philippians 3:12-16