godliness vs heresy

godliness

noun
  • The condition and quality of being godly, pious, scrupulously observant of all the teachings of one's religion, practicing virtue and avoiding sin. 

heresy

noun
  • A controversial or unorthodox opinion held by a member of a group, as in politics, philosophy or science. 

  • a doctrine held by a member of a religion at variance with established religious beliefs 

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