Quran Al-Kahf 18:88
وَأَمَّا مَنۡ ءَامَنَ وَعَمِلَ صَٰلِحٗا فَلَهُۥ جَزَآءً ٱلۡحُسۡنَىٰۖ وَسَنَقُولُ لَهُۥ مِنۡ أَمۡرِنَا يُسۡرٗا
Translation
But as for one who believes and does righteousness, he will have a reward of the best [i.e., Paradise], and we [i.e., Dhul-Qarnayn] will speak to him from our command with ease."