Beginning an epistle of essential doctrines, objectives, conduct and spiritual joys in the converted life, Paul defines and extols five aspects of this new life: faith in Christ, love for the saints, anticipation of glory, assurance, and love in the Spirit.  Do we have these?

In these verses Paul urges greater knowledge, not only of doctrine, but of God's ways, how He deals with us, and the lot of believers. Here we also learn about applying the Word, our aims in behaviour, and the power to obey and please God.

Three verses that present four distinctive aspects of the eternal accomplishments of Christ on Calvary, 1) our personal crucifixion with Him, 2) our deliverance from Satan's power, 3) our redemption and transfer into the kingdom, and 4) our purifying.  So great was the price paid!

Following aspects of the atonement, Paul turns to the magnificence of Christ, 1) His significance as image of the Father, 2). as forerunner and Creator of all, 3) as sovereign Head of the Church, and 4) as 'all fulness' - in which we may participate.

In showing aspects of reconciliation the apostle extols the scope of Christ's redemptive work (including securing the external obedience of the angelic host), then the depth of our alienation, then the height of our elevation, and finally the sure sign of redemption.

Five verses draw together essential elements of all witness. Here is how Paul came to rejoice in the troubles of a proclaimer. Here also is his deep sense of responsibility for the Gospel, his estimation of Christ's priceless value, and his manner of persuading souls.

Beginning with the ferocity of the forces of error surrounding believers (here are examples) Paul identifies first the need for deep appreciation of the doctrine of Christ, secondly church order and firmness, thirdly a sense of amazement at Calvary, as our key defences.