Curtis Braun is a reformed Christian author who has published such books as The False Gospel of Baptismal Regeneration in the Lutheran Church and Christ's Call to Saving Faith, and The Portrait of the Preaching Pastor who Pleases the Lord. In this book, Curtis seeks to exposit Psalm 94 and Luke 18:1-8 and demonstrate that true believers can trust the Lord, live in hope, and proclaim the gospel in the midst of oppression and persecution from adversaries with the knowledge that the Lord will avenge His inheritance.