2 Timothy 3:16-17 (NKJV) All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness,...that the man of God may be complete, thoroughly equipped for every good work.
Biblical inspiration is the supernatural influence of the Holy Spirit on the Bible's writers, which guaranteed that what they wrote was accurate and trustworthy.
Revelation means the communicating of truth to man by God; inspiration has to do with the recording of this communication in a way that is dependable.
The Scriptures are profitable for doctrine (what is right), for reproof (what is not right), for correction (how to get right), and for instruction in righteousness (how to stay right).
When we make time to take time to study the Bible and apply what we learn, we will grow in holiness and avoid many pitfalls in this world.