Ok. This might seem obscure but I actually have an immediate need for this.
A chapter of my dissertation is on the Paraclete passages in John.
Parakletos occurs 5 times in the NT but not at all in the LXX.
It would be helpful to me to know how many other theologically significant words occur in the NT but do not occur in the LXX.
Can anyone think of a way to construct a query that would find all the words that occur in the NT but not the LXX?
I'm not sure how to search for all words nor how to compare the results from two different resources.