statement vs unbelief

statement

verb
  • To provide an official document of a proposition, especially in the UK a Statement of Special Educational Needs. 

noun
  • A presentation of opinion or position. 

  • A declaration or remark. 

  • An instruction in a computer program, especially one that returns no value, as opposed to a function call. 

  • A document that summarizes financial activity. 

unbelief

noun
  • An absence (or rejection) of belief, especially religious belief 

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