Aal-i-Imraan 154 Then after the setback, He sent down security upon you. Slumber overcame some of you, while others cared only for themselves, thinking of Allah thoughts that were untrue—thoughts of ignorance—saying, “Is anything up to us?” Say, “Everything is up to Allah.” They conceal within themselves what they do not reveal to you. And they say, “If it was up to us, none of us would have been killed here.” Say, “Even if you Had stayed in your homes, those destined to be killed would have marched into their death beds.” Allah thus tests what is in your minds, and purifies what is in your hearts. Allah knows what the hearts contain.