إِنَّ اللَّهَ لَا يَظْلِمُ مِثْقَالَ ذَرَّةٍ ۖ وَإِن تَكُ حَسَنَةً يُضَاعِفْهَا وَيُؤْتِ مِن لَّدُنْهُ أَجْرًا عَظِيمًا (40)
(4:40) Indeed Allah wrongs none, not even as much as an atom's weight. Whenever a man does good, He multiplies it two-fold, and bestows out of His grace a mighty reward.