What does "great difficulty" mean in the below? Is difficulty only referring to learn by heart or could the difficulty mean any difficulty? For example it could also mean a non-Arabic person learning Arabic and reciting Quran in Arabic. May be my understanding is incorrect here
Sahih Bukhari Volume 006, Book 060, Hadith Number 459.
Narrated By 'Aisha : The Prophet said, "Such a person as recites the Quran and masters it by heart, will be with the noble righteous scribes (in Heaven). And such a person exerts himself to learn the Quran by heart, and recites it with
great difficulty, will have a double reward."
http://www.hadithcollection.com/sah...ri-volume-006-book-060-hadith-number-459.html