Sola Scriptura. This truth, that Scripture alone is the sole authority for our beliefs and practices, abides at the center of Reformation theology. It should serve as the believer’s guardrails for life, doctrine, and ministry. Scripture alone is to determine what we confess, how we live, and how we order and minister within our churches. For the faithful evangelical, Scripture alone is the authority. In fact, one can argue that sola Scriptura is the most foundational,