Scripture vs word of God

Scripture

noun
  • The foundational text of a given religion, or a text considered especially holy. 

word of God

noun
  • the Scriptures, especially when interpreted as the work of God rather than man 

  • A message from God, or a manifestation of his will 

How often have the words Scripture and word of God occurred in a corpus of books? (source: Google Ngram Viewer )