This was my first time to read a book on Paul by a Participationalist (Gorman also incorporated a good deal from the New Perspective on Paul). As far as what Paul emphasizes, I think the Participationalist does well in capturing the center of Paul's thought. As the title says, Paul was an Apostle of the Crucified Lord, and Gorman repeatedly hammers the point home, letter after letter, Paul saw himself living a cruciform life like his Lord and he demanded everyone else do so as well. If your life didn't participate in Christ crucified, you didn't believe Paul's gospel. Paul seems so many light-years away from a Lutheran or Reformed understanding, that its a marvel he can be read by so many in a way that seems so utterly antithetical to so much Paul clearly states. But yeah, as the Participationalist show, for Paul, absolute fidelity, loyalty, obedience to Christ; becoming the gospel--participating in Christ death by laying down one's rights, dying to all sin and suffering for the gospel, was what it meant to have faith. Only this kind of faith would result in justification--being put into a right covenantal relationship with God. There is no easy grace, a simple affirmation of doctrinal statements wouldn't mean anything, there was no legal fiction due to penal substitution of Christ for the elect. But yeah, instead you had to 100% die to all sin (and never could return to it), and live 100% a slave of God and righteousness (enduring suffering to the end) to be saved. But this was supposed to be possible due to grace--divine power. There was supposed to be the spirit whose force was greater than that of the flesh. The new covenant was supposed to be here, meaning God would write His laws on the heart and would make one perfect. Once it was like we were swimming against the current, but now the motorboat was here so we could get in jet ahead. But tragically, that is where Paul seems to be dead wrong. For him, the problem with the law, was the law didn't come to the ability to fully live it, and thus it was a ministry of condemnation, but he thought it was different now with the coming of Jesus. But his very letters, especially the ones to the Corinthians was a defeater for any such thing, for one, with the new covenant, according to the prophets, there would be no need to teach (what Paul is having to do constantly), for two, this Spirit was supposed to enable them to die to sin, division, and ambition, and to live in unity, truly love one another, but all the Spirit seemed to do was allow them to engage in chaotic externals tongues and the like. Those Paul wrote to were all too human, just as weak as they would be under the Torah. So Christ crucified simply became a new law, impossible to participate in fully, and thus a message of condemnation. For what Paul thought was the problem under the old way--the flesh, was still a problem in the new system. Even Paul himself demonstrated the problem, for how he couldn't find any love for his Christian rivals (the Judaizers), but instead showed nothing but vitriolic hatred for them; constantly cursing them and wishing them harm throughout most of his letters.