THE HOLY BIBLE
The Holy Bible is unique among literature: a collection of what God has said to mankind from the time He created man on earth: and painstakingly copied and passed down through all generations unto this present time with nearly 100% accuracy in its original texts.
All scripture in the Bible is "God-breathed and profitable.."(2 Timothy 3:16). "Holy men of God spoke as they were moved by the Holy Spirit..." (2 Peter 1:21).
The words are "living and powerful" (Hebrews 4:12) and following them brings "great rewards" now and forever (Psalm 19:11).