“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. Brothers, 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.” (Philippians 3:12-14)
The realization that he has not yet attained what he desires (3:10) drives him to action: he presses on. He keeps moving. The basis of this action is the work of Jesus Christ in making Paul his own (v. 12). Paul’s “spirituality” is not original. It is entirely responsive. And if our ‘Christian life’ is truly Christian then it must never be more than that.
The one thing that Paul does contains two aspects: forgetting/straining forward. I think that this is similar to repentance and faith. The two are not really two separate acts but are two interrelated elements of one act. Whereas repentance and faith pertain to a turning from sin and an embracing Christ, this forgetting and straining forward pertain to leaving temptations for boasting and yearning for the ultimate reality of God’s call in Christ.
We often do not consider our good moments to be temptations that can derail us from the ultimate end. But they certainly can. Paul does not let us become complacent and think too highly of our ‘spiritual victories’– new understandings, deepened theology, mortification of sin, more vibrant prayer, good sermons, etc. We are not there yet! We are not where we want to be! So keep going, keeping straining forward.
Christ is who we want. Forget everything else, give me Jesus.