سورة Fussilat ( Explained in Detail ) - الآية 44

Had We made it a Quran in a foreign language, they would have said, “If only its verses were made clear.” Non-Arabic and an Arab? Say, “For those who believe, it is guidance and healing. But as for those who do not believe: there is heaviness in their ears, and it is blindness for them. These are being called from a distant place.”