What defines the "sufficiency" of Scripture?

The definition of the "sufficiency" of Scripture primarily revolves around the idea that Scripture provides all the essential truths necessary for understanding who God is and how individuals should conduct their lives in a manner that aligns with His will. This means that for believers, Scripture contains all the foundational truths required for salvation, faith, and guidance in moral and ethical decision-making.

While the notion that Scripture provides necessary resources for religious practice is a component of its sufficiency, the emphasis is on the overall capability of Scripture to equip individuals fully with knowledge about God and the moral frameworks needed to live according to His principles. This encompasses not just doctrinal teachings but also practical applications in daily life, ensuring that believers have what they need to live righteously.

Although Scripture does contain significant theological arguments and can guide moral and ethical behavior, the broader and more comprehensive aspect of sufficiency encompasses both knowledge of God and practical living, making it central to a believer's life. Thus, acknowledging Scripture's sufficiency as encompassing the necessary understanding and lifestyle guidance highlights its essential role in a Christian's walk of faith.