Romans 3:30
Seeing it is one God, which shall justify the circumcision by faith, and uncircumcision through faith.
Romans 3:30 (KJV)
Context
Paul writes to believers in Rome to clarify how sinners are made right with God. In the immediate context of Romans 3:21-31, he establishes that righteousness comes through faith in Jesus Christ for all who believe, with no distinction between Jew and Gentile, because all have sinned and fall short of the glory of God (Romans 3:22-23).
Meaning
“Seeing it is one God” emphasizes the unity of God. Since there is only one God, He is the God of both Jews (the circumcision) and Gentiles (the uncircumcision), and therefore His method of justification must be the same for both. If justification were by the law for Jews and by faith for Gentiles, God would be divided in His nature and methods. The unity of God’s nature implies unity in His will, promises, and methods of grace.
“Which shall justify the circumcision by faith, and uncircumcision through faith” states that both Jews and Gentiles are justified before God by faith. “Justification” refers to the act of God declaring a sinner righteous based on their faith in Jesus Christ, not on adherence to the Jewish law or external religious rituals. The distinction between “by faith” and “through faith” is stylistic, not substantive; both phrases refer to the same faith in Jesus Christ.
For the Jews (circumcision), faith in God’s promises and ultimately in Jesus Christ as the Messiah is what justifies them before God.
For the Gentiles (uncircumcision), their justification is also through faith in Jesus Christ, as they were not part of the Jewish covenant with God.
Romans 3:30 emphasizes the fundamental truth that there is only one God who justifies both Jews and Gentiles on the basis of faith. It highlights the equality of all believers in Christ, irrespective of their religious background or cultural distinctions.
Application
Because God is one, believers today can rest in the certainty that salvation does not depend on heritage, religious rituals, or personal merit. Both Jew and Gentile, religious and irreligious, come to God through the same faith in Jesus Christ. This truth calls Christians to welcome fellow believers from every background as equally justified by God, and to share the gospel freely with all people, knowing that the same God offers the same salvation to everyone who believes.
