The Holy Bible is the very Word of God; the sixty six books of the Holy Bible reveal the heart, the character and standard of God and is the revelation of God's Will towards man. The Author of the Bible is God; by divine inspiration, holy men of God spoke as they were moved by the Holy Spirit. The Bible is final authority in all matters of faith and practice.
The Holy Scripture is not of human theory nor was it done by the will of man, however, holy men were moved by the Holy Spirit to speak it and write it down
Knowing this first, that no prophecy of the scripture is of any private interpretation. For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost. Second Peter 1:20-21
All Scripture is God breathed and is useful to teach, warn, direct and train the child of God for a good life and good works
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 perfect, thoroughly furnished unto all good works. Second Timothy 3:16-17
Before creation there was the Word, all things were made through the Word and the Word is Jesus
In the beginning was the Word, and the Word was with God, and the Word was God.
The same was in the beginning with God.
All things were made by him; and without him was not any thing made that was made.
In him was life; and the life was the light of men.
And the light shineth in darkness; and the darkness comprehended it not. John 1–5
The Word is the most powerful thing ever and can divide our soul and spirit and body; it is a discerner of our motives and thoughts
For the word of God is quick, and powerful, and sharper than any two edged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart. Hebrews 4:12