Trying to get thoughts as to why if I perform a Basic search of my entire library for Nephilim I get 395 results in 176 articles, but it doesn't find Numbers 13:33 in the Amplified. If I do the same type of search in my English Bible collection it does find Numbers 13:33 in the Amplified Bible which references Nephilim.
The search provides the By Book in alphabetical order which was completed on both searches.