Gandalf speaks the words in Black Speech in Book II, Chapter 2, "The Council of Elrond":"Ash nazg durbatulûk, ash nazg gimbatul,Ash nazg thrakatulûk agh burzum-ishi krimpatul.
"Ash nazg durbatulûk, ash nazg gimbatul,Ash nazg thrakatulûk agh burzum-ishi krimpatul.