2 Timothy 3:15-16: You have known the Holy Scriptures, which are able to make you wise for salvation through faith in Christ Jesus. All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness.
Is the nature of this divine revelation, God’s inspired word, and all that God has done to reveal Himself to humanity, sufficient to enable a fallen man to respond willingly to His appeals? Focusing only on the nature of mankind ignores this question. Is the word of God, that which brought everything into existence, sufficiently powerful to accomplish the purpose for which the Scripture says it was sent?
Isaiah 55:11: So will My word be which goes forth from My mouth; It will not return to Me empty, Without accomplishing what I desire, And without succeeding in the matter for which I sent it.
All Christians would have to admit that God’s word is sufficient to accomplish its biblically stated purpose, but what is that purpose? Why did God have these powerful truths recorded for us and spread throughout the world?
John 20:31: These are written that you may believe that Jesus is the Messiah, the Son of God, and that by believing you may have life in his name. The purpose for these truths being inspired and written is so “that you may believe,” and the world along with you.