In this message from the Chase Marshall Invitational Bible Quiz Youth Service, Justin Reinking teaches on “Sufficiency of Scripture.” Speaking to Bible Quizzers, Reinking emphasizes the enduring authority and reliability of God’s Word as the foundation for truth, guidance, and life. As Executive Vice President of Indiana Bible College, Reinking presents a clear and compelling case for the power of Scripture, organizing the message around three key statements: Scripture is sufficient because it is God-given. Scripture is sufficient because it is useful. No matter the question, His Word has the answer. Drawing from passages including 2 Timothy 3:16–17, Proverbs 3:5–6, John 15:12–14, Psalm 119:9, Romans 6:23, and Acts 2:38, the message highlights how Scripture speaks to every area of life—from salvation and obedience to wisdom and daily direction. Reinking summarizes the heart of the message with this reminder: “God has not left us alone in this world to find all the answers for o...