Indeed, Allah does not do injustice, ˹even˺ as much as an atom's weight; while if there is a good deed, He multiplies it and gives from Himself a great reward.
إِنَّ اللَّهَ لَا يَظْلِمُ مِثْقَالَ ذَرَّةٍ ۖ وَإِنْ تَكُ حَسَنَةً يُضَاعِفْهَا وَيُؤْتِ مِنْ لَدُنْهُ أَجْرًا عَظِيمًا