1. Bird, Michael F. The Saving Righteousness of God: Studies on Paul, Justification and the New Perspective. Eugene: Wipf & Stock, 2007.
2. Campbell, Douglas A. The Rhetoric of Righteousness in Romans 3:21-26. JSNT Supplement Series. Sheffield: JSOT, 1992.
3. Dunn, James D.G. The Theology of Paul the Apostle. Grand Rapids: Eerdmans, 1998.
4. Dunn, James D.G. WBC: Romans 1-8. Dallas: Word, 1998. Logos Library System.
5. Fesko, J.V. Justification: Understanding the Classic Reformed Doctrine. Phillipsburg: P&R, 2008.