A simple and straightforward meaning of this statement, and it is right and correct, is that not an atom’s weight of good or evil done by a person, will have been left unrecorded in his conduct book, and he will see it in any case. But if seeing is taken to imply seeing its reward and punishment, it will be wrong to take it in the meaning that in the Hereafter every person will be rewarded for his most minor offence, and no one will be left un-rewarded for a good and unpunished for an evil done by him. For in the first place, it would mean that each evil act will be punished and each good act rewarded separately; secondly, it also means that no believer, however righteous and virtuous, will remain safe from being punished for a most ordinary error, and no disbeliever, however wicked and iniquitous, will be left unrewarded for a most ordinary good act. Both these meanings are opposed not only to the explanations given in the Quran and the Hadith, but also to reason. From the point of view of reason, it is not understandable that a master would refuse to pardon a most loyal and dutiful servant for a minor error, and along with rewarding for each act of service and obedience, would also punish him for each and every error. Likewise, this also is not understandable from the viewpoint of reason that a person brought up and favored by you should prove disloyal and treacherous and ungrateful in spite of your favors, and you, over-looking his collective attitude, should punish him for each act of treachery separately and reward him for each, even if most insignificant, act of service separately. As for the Quran and the Hadith, they have laid down a detailed law of rewards and punishments for the different categories of the people, be they believers, hypocrites, disbelievers, righteous believers, erring believers, wicked and sinful believers, common disbelievers, or wicked and mischievous disbelievers, and these rewards and punishments pervade the entire life of man, from here to the Hereafter.