And do not believe but in him who follows your religion. Say: Surely the (true) guidance is the guidance of Allah-- that one may be given (by Him) the like of what you were given; or they would contend with you by an argument before your Lord. Say: Surely grace is in the hand of Allah, He gives it to whom He pleases; and Allah is Ample-giving, Knowing.

What! when a misfortune befell you, and you had certainly afflicted (the unbelievers) with twice as much, you began to say: Whence is this? Say: It is from yourselves; surely Allah has power over all things.