17:82
وَنُنَزِّلُ مِنَ ٱلْقُرْءَانِ مَا هُوَ شِفَآءٌۭ وَرَحْمَةٌۭ لِّلْمُؤْمِنِينَ ۙ وَلَا يَزِيدُ ٱلظَّٰلِمِينَ إِلَّا خَسَارًۭا
Wa nunazzilu minal quraani maa huwa shifaaa'unw wa rahmatul lilmu;mineena wa laa yazeeduz zaalimeena illaa khasaaraa
And We reveal of the Quran that which is a healing and a mercy to the believers, and it adds only to the perdition of the unjust.
