Biblical Theology Research Series · Research Paper 2
Imputed Righteousness and Union with Christ
Pauline Participation, Justification, and the Question of Eternal Security
Chris White Ministries · Version 1.0 · July 2026
Abstract
The doctrine of imputed righteousness is often debated as though the central question were whether righteousness comes from God or is received by faith. This essay argues that those points are common ground and that the real dispute concerns the mechanism by which righteousness becomes the believer’s: whether Christ’s obedience is forensically credited as a permanent possession or whether righteousness is shared through union with Christ. Beginning with Paul’s pervasive “in Christ” language, the essay develops a participatory framework in which the believer receives saving benefits by being joined to Christ. It then considers the conditional character of that union in several New Testament warning passages, examines the covenantal sense of “the righteousness of God,” and rereads Philippians 3:9, Romans 3:21, and 2 Corinthians 5:21 within that framework. Particular attention is given to the language of being “found in” Christ and “becoming” God’s righteousness, as well as to the ministerial context of 2 Corinthians 5. The argument concludes that reckoned righteousness never floats free from union with the Righteous One. This has implications for the relationship between justification and eternal security: assurance is real and present, but it is grounded in the Spirit’s witness and an abiding relationship with Christ rather than in a righteous status conceived as independently irreversible.
Keywords: imputed righteousness; union with Christ; Pauline participation; justification; righteousness of God; 2 Corinthians 5:21; apostasy; eternal security
Recommended citation
White, Chris. “Imputed Righteousness and Union with Christ: Pauline Participation, Justification, and the Question of Eternal Security.” Biblical Theology Research Series, Research Paper 2. Chris White Ministries, July 2026. https://doi.org/10.5281/zenodo.21310731.
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