Because God wrote the Bible, it is glorious and authoritative.-1. How much attention we must give Bible. -v.19--2. The authority of Scripture is not based only on human eyewitnesses. -v.20--3. The original author is Himself the authority. -v.21--Application- Who says the Bible can be trusted--What comes from the Bible that we need- Psalm 119-105.-Which parts of Scripture are from God- 2 Timothy 3-16-17-How are glory and knowledge linked- 2 Cor. 4-6