Scripture vs theology

Scripture

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

theology

noun
  • Synonym of religious studies 

  • Subjective marginal details. 

  • An organized method of interpreting spiritual works and beliefs into practical form. 

  • The study of God, a god, or gods; and of the truthfulness of religion in general. 

  • A particular belief within a religion. 

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