Scripture is the inspired written revelation of God, given through human authors to make Him known and to equip His people for every good work.
Though written by many human authors over many centuries, Scripture is one unified Word because its ultimate Author is God. The Holy Spirit superintended the biblical writers so that what they wrote is God's truthful and trustworthy revelation without diminishing their individual personalities or circumstances. Because Scripture is inspired by God, it is the final authority for faith and practice, revealing God's character, His redemptive plan, and His will for His people. It bears witness to Jesus Christ, who is Himself the living Word, and is sufficient to lead believers into a life of faithful obedience.
See in Scripture: Psalm 19:7–11; Luke 24:27; John 5:39; 2 Timothy 3:16–17; 2 Peter 1:20–21