The Scripture is God’s Word written down by men. Jesus Himself made reference of what was written word of God in the old scripture and the biblical writers recognize that God has spoken and that the Scriptures records His Word.
This is what the Jews had always believed and this is what Christians have always believed that the Scripture is not just any human book but  it is a divine book. 
On many past occasions and in many different ways, God spoke to our fathers through the prophets. But in these last days He has spoken to us by His Son, whom He appointed heir of all things, and through whom He made the universe. Hebrews 1:2
If you call yourself a christian, and you identify yourself as a Jesus follower,  it is reasonable that your view of the bible should be what Jesus view of the scripture was? The scripture reveals these truths. Stay blessed as you listen.