theological principle from which everything else is derived—a sort of theological first cause? Or should we understand the center more narrowly to make it more useful in distinguishing Paul’s theology from other Christian theologies? Second, the theological presuppositions of interpreters seem to play a hand in many assessments of Paul’s “center.” Lutherans tend to see “justification by faith” as the center, Roman Catholics tend to speak of something like “Christocentric soteriology,” and Reformed