What role does Scripture play in a Christian's life?

2 Timothy 3:16 explains that 'All Scripture is given by inspiration of God and is profitable for doctrine, for reproof, for correction, for instruction in righteousness.' This verse encapsulates the comprehensive role Scripture plays in the life of a believer. It not only establishes the teachings of the faith but also provides necessary correction and guidance in living righteously. Thus, Scripture is essential for moral and spiritual guidance, helping Christians align their lives with God's will and purpose.