AbstractDuring the modern period, the authority of 2 Peter for Christian theological formation has been challenged by the reconstructions of historical criticism. The verdict of biblical scholarship has been largely negative: the theological conception of 2 Peter comes from a person and for a setting that does not easily cohere with the rest of the New Testament writings. The present essay seeks to rehabilitate the status of 2 Peter for use in biblical theology, independent of the historical problem it poses for the interpreter, by approaching its theological subject matter within the setting of the New Testament canon, where its theological perspective functions as complementary to and integral with 1 Peter in forming Scripture's Petrine witness to the faith.