I was just reading a review of Michael Bird’s The Saving Righteousness of God and it gave me enough of a sneak peak to whet my appetite. Here is a quote from the review:
The phrase “righteousness of God” is no technical apocalyptic term (against Käsemann) but must be seen against the background of Judg 5:11; 1 Sam 12:7; Pss 51:14; 71:15–16; Isa 46:13; 56:1; CD 20:20 (14–15) as “denot[ing] the saving action of God now revealed and now manifested in the gospel of Jesus Christ” (15), whereas the verb “is strictly forensic” (17). Paul’s apocalyptic theology is based on his narrative world, that is, on the concept of God’s relationship with Abraham and Israel mediated through the covenantal promises, including the hope for the restoration of Israel and the salvation of the Gentiles (31). The unity of Jews and Christians in the body of Christ is not only an illustration of the effects of salvation but is constitutive in that God’s saving righteousness creates a new people (33).
Go here if you would like to read the rest of the review.