My Ryrie NASB study Bible has this note for the third chapter of Paul’s letter to the Colossians:
Here begins the ethical section of the letter. Paul’s appeal is simple: Become in experience what you already are by God’s grace. The Christian is risen with Christ; let him exhibit that new life. [emphasis added]
Whenever you are in your darkest hours, or even just the shadowy ones, I think it a great comfort to remember this truth, that we are here because God wants us to become through our experience what He freely gave us with His death on the cross.
Throughout Colossians 3, Paul lists qualities to have and not to have if you are truly going to become through experience what you already are as a Christian.
On the do NOT list: sexual immorality, impurity, lust, evil desires and greed (idolatry), anger, rage, malice, slander, filthy language, lies, bigotry. On the DO list: compassion, kindness, gentleness, humility, patience, forgiveness, love, peace, thankfulness, wisdom, praise.
Luckily for us, when Christ made His sacrifice, He also promised us a Helper to be sent so that we are not on this journey of experience alone. With a quick search on the web, I found this site about the Holy Spirit in the Bible: http://www.mycrandall.ca/courses/ntintro/spirit7.htm. The page is titled “The Holy Spirit in Pauline Theology.” Here is a succinct excerpt:
The Holy Spirit is central to Paul’s theology. Expressing himself in various ways, he asserts that the promise of the giving of the Spirit has been fulfilled. Different from the prophecy in the Hebrew prophets, however, he holds that the promise is fulfilled for the church, the new community of God, consisting of Jews and gentiles, and not for the nation of Israel. In Paul’s view, to be a Christian is not simply to accept certain propositions as true, such as Jesus is Israel’s Messiah, but rather to be indwellt by the Holy Spirit.
Paul’s words make the most eloquent case for approaching life in its challenges and wonder as the experience of becoming what we already are:
Since, then, you have been raised with Christ, set your hearts on things above, where Christ is, seated at the right hand of God. Set your minds on things above, not on earthly things. For you died, and your life is now hidden with Christ in God. When Christ, who is your life, appears, then you also will appear with him in glory. (Colossians 3:1-4)
The action of becoming is complicated, messy, bitter, joyous, happy tears overflowing. God’s time is not the same way we think about time, but His is the timepiece that rules the rhythms of our experiences, of these lives to which we have died and risen again in Christ.
The next time you are feeling existential, dig your hands into the fertile dirt of God’s word and remember that your purpose in this life is to become the kind of person Christ’s sacrifice already made you in the eyes of God–a loving, patient, gentle, kind, growing child of Christ.