Circumcision
The removal of the male foreskin, used in Scripture as the covenant sign given to Abraham and his descendants, and later contrasted with the inward “circumcision of the heart.”
The removal of the male foreskin, used in Scripture as the covenant sign given to Abraham and his descendants, and later contrasted with the inward “circumcision of the heart.”
A covenant sign in the Old Testament and a theological contrast in the New Testament between outward ritual and inward faith.
Circumcision in the Bible refers first to the physical removal of the male foreskin, established by God as the covenant sign given to Abraham and his male descendants and practiced within Israel as a mark of covenant identity. The Old Testament, however, already presses beyond the external rite by calling for the “circumcision” of the heart—an image for inward repentance, love, and obedience to God rather than mere outward conformity. In the New Testament, the question of circumcision became a major issue in the Gentile mission. The apostles concluded that Gentile believers were not to be required to receive circumcision in order to be saved or counted as full members of the people of God, since justification comes through faith in Christ and not by ceremonial law-keeping. Thus the term carries both a historical covenant meaning and a theological contrast between outward sign and inward spiritual reality.
Circumcision is introduced in Genesis as the covenant sign of Abraham. It remains important in the life of Israel, but prophets and later biblical writers insist that the deeper issue is whether the heart belongs to the LORD. In the New Testament, the controversy over circumcision becomes central in the debates over Gentile inclusion and justification by faith.
Circumcision was known in the ancient world, but in Scripture it receives a distinctive covenant meaning. Within Israel it became a sign of belonging to the covenant community, while in the early church it became the key issue in deciding whether Gentile converts must adopt Jewish boundary markers.
Second Temple Judaism often treated circumcision as a strong marker of covenant identity and Jewish distinction. The New Testament addresses that background directly, affirming the value of God’s covenant dealings with Israel while denying that the rite itself can secure righteousness before God or define the church’s membership.
Hebrew uses the verb mul and related forms for circumcision; Greek uses peritomē for “circumcision.” In the New Testament, the word can refer either to the physical rite or, figuratively, to the covenant people and inward spiritual reality.
Circumcision matters because it shows the difference between outward covenant signs and the inward reality they were meant to signify. It also stands at the center of the New Testament witness that salvation is by grace through faith in Christ, not by ritual identity markers.
The term illustrates a common biblical pattern: visible signs can truly point to covenant truth without themselves producing the inward reality they signify. The sign is meaningful, but it does not replace the need for heart transformation.
Do not read the Old Testament sign as if it taught salvation by ritual. Do not flatten the New Testament debate into a rejection of Israel’s history or of all covenant signs. The Bible distinguishes between the physical rite, its covenant role, and its spiritual fulfillment in heart obedience.
Christians generally agree that circumcision was a real covenant sign in the Old Testament and that it is not required for salvation under the New Covenant. Differences mainly concern how the sign relates to the continuity of covenant history and to the church’s understanding of baptism and Jewish identity.
Circumcision must not be treated as a saving ordinance. The New Testament denies that circumcision, by itself, justifies sinners or is required of Gentile believers. At the same time, the biblical use of the term should not be reduced to a mere cultural custom, because Scripture gives it covenant significance.
The entry calls readers to value outward obedience while remembering that God seeks inward faith, repentance, and love. It also helps clarify why the early church resisted making Jewish ritual markers mandatory for Gentile believers.