And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also:
And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also: Paul defines circumcision's proper role: sēmeion (σημεῖον, "sign") and sphragida (σφραγῖδα, "seal") of righteousness already possessed. A seal authenticates what already exists; it does not create it. Circumcision confirmed (esphragisen, ἐσφράγισεν, aorist—at a point in time) the righteousness Abraham received through faith while uncircumcised. The genitive construction "the righteousness of the faith" shows faith's instrumental role—righteousness comes through faith, not from circumcision.
The purpose clause (eis to einai, εἰς τὸ εἶναι, "in order that he might be") reveals God's intent: Abraham as patera pantōn tōn pisteuontōn (πατέρα πάντων τῶν πιστευόντων, "father of all the ones believing")—even if they remain di' akrobystias (δι' ἀκροβυστίας, "through uncircumcision"). Abraham's uncircumcised justification makes him the prototype for Gentile believers. The purpose is clear: eis to logisthēnai (εἰς τὸ λογισθῆναι, "in order that might be reckoned") righteousness to uncircumcised believers too. Chronology determines theology, which determines ecclesiology.
Historical Context
The concept of Abraham as 'father' was central to Jewish identity (Matthew 3:9, John 8:39). Paul redefines this fatherhood from ethnic descent to faith. Abraham becomes father not by biological lineage but by faith-pattern. This theological revolution would create the 'one new man' (Ephesians 2:15) of Jewish and Gentile believers united in Christ, sharing Abraham's faith without requiring Abraham's circumcision.
Questions for Reflection
What is the difference between a 'sign' and a 'cause,' and why does this distinction matter for how we view sacraments?
How does Abraham's role as 'father of all who believe' redefine covenant membership from ethnicity to faith?
In what ways do Christians confuse signs of grace (baptism, communion) with means or grounds of justification?
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Analysis & Commentary
And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also: Paul defines circumcision's proper role: sēmeion (σημεῖον, "sign") and sphragida (σφραγῖδα, "seal") of righteousness already possessed. A seal authenticates what already exists; it does not create it. Circumcision confirmed (esphragisen, ἐσφράγισεν, aorist—at a point in time) the righteousness Abraham received through faith while uncircumcised. The genitive construction "the righteousness of the faith" shows faith's instrumental role—righteousness comes through faith, not from circumcision.
The purpose clause (eis to einai, εἰς τὸ εἶναι, "in order that he might be") reveals God's intent: Abraham as patera pantōn tōn pisteuontōn (πατέρα πάντων τῶν πιστευόντων, "father of all the ones believing")—even if they remain di' akrobystias (δι' ἀκροβυστίας, "through uncircumcision"). Abraham's uncircumcised justification makes him the prototype for Gentile believers. The purpose is clear: eis to logisthēnai (εἰς τὸ λογισθῆναι, "in order that might be reckoned") righteousness to uncircumcised believers too. Chronology determines theology, which determines ecclesiology.