What is true circumcision in the New Testament?
Not a physical badge. Something God does in the heart — cutting away false securities so trust can live.
Paul contrasts external religious identity with inward transformation by the Spirit.
Philippians 3 warns against confidence in the flesh: heritage, zeal, performance.
Working picture: God removes what we use to protect ourselves so we can trust Christ.
Verses
- Romans 2:28-29 — Circumcision of the heart, by the Spirit.
- Philippians 3:2-9 — No confidence in the flesh.
- Colossians 2:11 — Circumcision made without hands.
- Deuteronomy 30:6 — The Lord will circumcise your heart.
A next step. Ask God what false security He wants you to stop leaning on.