Al-Isra · Ayah 82
وَنُنَزِّلُ مِنَ ٱلْقُرْءَانِ مَا هُوَ شِفَآءٌ وَرَحْمَةٌ لِّلْمُؤْمِنِينَ وَلَا يَزِيدُ ٱلظَّٰلِمِينَ إِلَّا خَسَارًا
And We send down of the Qur’ān that which is healing and mercy for the believers, but it does not increase the wrongdoers except in loss.
Quran 17:82 (Al-Isra) · Saheeh International, Noor International Center (QuranEnc v1.1.2)