Sanctification
1 Thessalonians 4:3, 2 Corinthians 3:18, Hebrews 10:14
The Position
Positional sanctification at the new birth. Progressive sanctification by the Spirit through the Word. Glorification at the resurrection.
The Study
## Core Position
Sanctification is the lifelong process of renewing the mind and crucifying the flesh so the Spirit governs more fully. It begins at new birth and continues until death or the return of Christ. It is progressive — not achieved in a single crisis moment. The spirit is already complete in Christ at new birth; sanctification is the ongoing work of bringing the mind and flesh into alignment with what the spirit already is.
Supporting Scripture
Romans 12:2 — "Be transformed by the renewing of your mind." Present continuous tense — ongoing, never finished in this life.
Romans 8:13 — "If by the Spirit you put to death the deeds of the body, you will live."
2 Corinthians 3:18 — "We all... are being transformed into the same image from one degree of glory to another." Progressive, incremental, directional.
Philippians 3:12-14 — "Not that I have already obtained this or am already perfect, but I press on... forgetting what lies behind and straining forward." Paul himself — still pressing, still moving, not arrived.
Philippians 2:12-13 — "Work out your own salvation with fear and trembling, for it is God who works in you."
Hebrews 12:14 — "Strive for... the holiness without which no one will see the Lord."
Galatians 5:16-17 — "Walk by the Spirit, and you will not gratify the desires of the flesh."
The Framework — Spirit, Mind, Flesh
The spirit — made new and complete at new birth. Already righteous in Christ. This does not require ongoing sanctification.
The mind — must be continuously renewed. Romans 12:2. This is the primary battlefield of sanctification.
The flesh — must be continuously crucified. Galatians 5:24, Romans 8:13. The flesh does not improve — it is put to death by the Spirit.
Sanctification is not improving the old nature — that nature is already crucified. Sanctification is the ongoing process of the mind and flesh coming into alignment with what the spirit already is in Christ.
What This Rejects
Crisis sanctification / Entire sanctification — a single second-blessing experience that produces complete sanctification or eradicates the sinful nature. Rejected: Philippians 3:12 (Paul had not yet obtained it), Romans 7 (tension remains in this life), Galatians 5:16-17 (flesh and Spirit still in conflict).
Passive sanctification — the believer does nothing; God does it all. Rejected: Romans 8:13 (active participation), Philippians 2:12 ("work out your own salvation").
Instant perfection at new birth — the new birth produces sinless perfection immediately. Rejected: Philippians 3:12, 2 Corinthians 3:18, the entire NT pattern of ongoing growth.