I do believe you're right.
But man cannot worship God "in spirit and in truth" without understanding His Word - the Bible. The Holy Spirit of God gives man understanding of what He wrote and one passage that relates to this whole topic is 1 Timothy 6:20-21 "O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called: Which some professing have erred concerning the faith. Grace be with thee. Amen."
Your name does not to be Timothy for this to apply to you :-)