Glen has a great series here, here and here.
Here is a simple diagram of my understanding so far...
So basically... all Scripture, when Spirit-led - points to Christ, regardless of style or genre
By drawing us into Christ, it draws us closer to one another
By drawing us into Christ, it draws us to the Father - that we can now determine the Father's will
the Father's will is not independent of Christ, neither is it individualistic - it is always corporate, but relating to persons within the community
our ultimate goal... is to follow the will of the Father, showing that we are true sons of God, united with and living as Christ
then is our 'growth' complete - cf John 4:34, Rom 8:29
since only then are we perfect in faith - fully encompassed by His love, and in total (unresistant) union with Christ, completely indwelled and constantly filled by the Spirit