Healing verse from the Qur'an: Say unto them (O Muhammad): For those who believe it is a guidance

قُلۡ هُوَ لِلَّذِينَ ءَامَنُواْ هُدࣰى وَشِفَآءࣱۚ

Qul huwa lilladheena aamanoo hudan wa shifaa'

Say unto them (O Muhammad): For those who believe it is a guidance and a healing;

Qur'an 41:44 (Fussilat)