سورة الإسراء

وَنُنَزِّلُ مِنَ الْقُرْآنِ مَا هُوَ شِفَاءٌ وَرَحْمَةٌ لِلْمُؤْمِنِينَ ۙ وَلَا يَزِيدُ الظَّالِمِينَ إِلَّا خَسَارًا ﴿٨٢﴾

Surah al-Isra'

82. We send down in the Quran healing and mercy for believers. And it increases the wrongdoers in nothing but loss.