This episode mostly deals with the believer's response to the gift of divine power in 2 Pet. 1:5-8. Resting on God's divine power, Christians should excel in 9 moral attributes, among them are moral excellence, self-control, and love. Peter concludes that those lacking these qualities are "blind or shortsighted, having forgotten the purification from their former sins." Peter's understanding of the gospel that saves is much more than mere forgiveness of sins, so he likely had much more than mere forgiveness in mind when he refers to "purification." Peter includes the endgame of salvation in both 1 Pet. 1:2 and 1 Pet. 4:1-2, which is obedience and living for the will of God. Believers who apparently see "purification from their former sins" simply in terms of forgiveness, have missed the holistic emphasis of the gospel: God saves us FROM the penalty of sin FOR the will of God. Peter consequently assesses that Christians who only got half the message are "blind and short-sighted." Christians should therefore honestly assess whether their lack of spiritual growth is due to a misunderstanding of the constitution, how things work in the Kingdom: growth in obedience to the will of God is the clear expectation of the gospel.
The Trinity Revealed in Salvation
This episode unpacks the role of each member of the Trinity in leading believers towards the beatific vision. In addition to uncovering the glory of Christ, the Holy Spirit reveals the thoughts of God the Father. (1 Cor. 2:11) The next verse states, "Now we have received, not the spirit of the world, but the Spirit who is from God, so that we many know the things freely given to us by God." (12) Of course, the greatest gift "freely given to us by God the Father is Christ. (John 3:16) The Holy Spirit reveals Christ and the thoughts of the Father and Christ has "explained the Father." (John 1:18) That every member of the Trinity is united in uncovering the Godhead points to the inescapable conclusion that holistic salvation is all about the knowledge of God.