In one part of his speech, Professor Hussein Ansarian pointed out that if someone is jealous, arrogant, hypocrite and has the other moral vices, but recites the Holy Quran perfectly and well and doesn't understand it; in fact, he has recited the Holy Quran with a tongue which is inwardly connected to a great deal of spiritual dirt. If we don't understand and realize the Holy Quran, it doesn't affect us.
source : erfan.ir
