Circumcision was a covenant sign for Abraham’s descendants, but Christians are not under it as a requirement for salvation or standing before God.
Circumcision in the Bible: Covenant Sign, Moral Lesson, and Christian Freedom
The Circumcision of Christ in Colossians 2:11: The Believer’s Separation From the Flesh Through Union With Him
The circumcision of Christ is the believer’s spiritual separation from the old fleshly life through union with Christ.
