As-Sadhy said: “…When Allah wants to make someone a Wali (Saint), he teaches him from ‘ilm ladduni (heavenly Knowledge), then he becomes a knowledgeable Wali.
And he endows him from 99 names, with a name which opens it. This is not open for the scholar by investigation or research. Then He elevates him to the knowledge of internal and external meanings of the names. The external is what is related to Allah. And after that He teaches him the internal aspects which are the singular huroof (letters) which are 14 letters,…