Fatir · 35:32

32. Then I gave the Qur’ān to the nation of Muhammad peace be with him whom I had chosen over other communities. Some of them wronged their own souls by doing prohibited acts and leaving out their obligations. Some were moderate by doing their obligations and leaving out prohibited acts, together with leaving out some recommended acts and doing some disliked acts. Some, by Allah’s leave, were foremost in good deeds, by doing their obligations and recommended acts and leaving out prohibited and disliked acts. The abovementioned - selection of this nation and its being given the Qur’ān - is the greatest favour to which no favour can come close.