Tried to answer from work but for some reason I could not post on this site!!! Yep HS teaches through the Word.

Which gets me thinkin. When Jesus saw what the Father did and only did what he saw the Father doing it... just what did He see, and how? He quoted scripture constantly so did He see it through the scriptures? He did have a great understanding of the scriptures even as a child. If this knowledge was from the Holy Spirit from birth, then is the Holy Spirit coming to rest on Jesus when he is baptised, just a sign that He was the Son of God? Surely He already had the Holy Spirit.
Paul T