سورة Al-Kahf 18:88

وَأَمَّا مَنْ ءَامَنَ وَعَمِلَ صَـٰلِحًۭا فَلَهُۥ جَزَآءً ٱلْحُسْنَىٰ ۖ وَسَنَقُولُ لَهُۥ مِنْ أَمْرِنَا يُسْرًۭا ٨٨

As for those who believe and do good, they will have the finest reward, and we will assign them easy commands.”