So, [O Muhammad], We have only made Qur\'an easy in the Arabic language that you may give good tidings thereby to the righteous and warn thereby a hostile people.
Now We have made it easy by thy tongue that thou mayest bear good tidings thereby to the godfearing, and warn a people stubborn.
So have We made the (Qur'an) easy in thine own tongue, that with it thou mayest give Glad Tidings to the righteous, and warnings to people given to contention.