إِنَّ اللَّهَ لاَ يَظْلِمُ مِثْقَالَ ذَرَّةٍ وَإِن تَكُ حَسَنَةً يُضَـعِفْهَا وَيُؤْتِ مِن لَّدُنْهُ أَجْراً عَظِيماً - فَكَيْفَ إِذَا جِئْنَا مِن كُلِّ أمَّةٍ بِشَهِيدٍ وَجِئْنَا بِكَ عَلَى هَـؤُلاءِ شَهِيداً - يَوْمَئِذٍ يَوَدُّ الَّذِينَ كَفَرُواْ وَعَصَوُاْ الرَّسُولَ لَوْ تُسَوَّى بِهِمُ الاٌّرْضُ وَلاَ يَكْتُمُونَ اللَّهَ حَدِيثاً
40. Surely! Allah wrongs not even of the weight of a speck of dust, but if there is any good (done), He doubles it, and gives from Him a great reward. 41. How (will it be) then, when We bring from each nation a witness and We bring you (O Muhammad) as a witness against these people 42. On that day those who disbelieved and disobeyed the Messenger will wish that they were buried in the earth, but they will never be able to hide a single fact from Allah. Allah states that He does not treat any of His servants with injustice on the Day of Resurrection, be it the weight of a mustard seed or a speck of dust. Rather, Allah shall reward them for this action and multiply it, if it were a good deed. For instance, Allah said,