If good befalls you, it grieves them, and if hardship afflicts you, they say: Indeed we had taken care of our affair before; and they turn back and are glad.

For his sake there are angels following one another, before him and behind him, who guard him by Allah's commandment; surely Allah does not change the condition of a people until they change their own condition; and when Allah intends evil to a people, there is no averting it, and besides Him they have no protector.