Sanctification
Believers are progressively made holy.
This doctrine defines Christian orthodoxy. Denial places one outside the historic faith.
What the traditions say
Sanctification is integral to justification — they are not separable. Grace truly transforms the believer. Purgatory completes the process after death for those not fully sanctified.
Sanctification IS salvation — theosis, the progressive participation in the divine nature. The entire Christian life is a journey toward union with God.
Entire sanctification is possible in this life. God's grace can purify the heart from willful sin — not sinless perfection, but perfect love.
Sanctification follows justification but is always imperfect. The believer remains simul justus et peccator. Good works flow from faith but do not contribute to salvation.
Sanctification is progressive and never complete in this life. It is the work of the Holy Spirit conforming believers to Christ's image. Distinct from justification.
Key scriptures
- 1Thess 4:3 — For this is the will of God, even your sanctification, that ye should abstain from fornication:
- 2Cor 7:1 — Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
- Heb 12:14 — Follow peace with all men, and holiness, without which no man shall see the Lord:
- Phil 2:12 — Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.
- Phil 2:13 — For it is God which worketh in you both to will and to do of his good pleasure.