In the name of Allah I perform ruqyah upon you, from everything that harms you, — Illness
بِسْمِ اللَّهِ أَرْقِيكَ، مِنْ كُلِّ شَيْءٍ يُؤْذِيكَ، مِنْ شَرِّ كُلِّ نَفْسٍ أَوْ عَيْنِ حَاسِدٍ، اللَّهُ يَشْفِيكَ
Transliteration: Bismillaahi arqeek, min kulli shay'in yu'dheek, min sharri kulli nafsin aw 'ayni haasidin Allaahu yashfeek
Translation: In the name of Allah I perform ruqyah upon you, from everything that harms you, from the evil of every soul or envious eye — may Allah cure you.
Reference: Muslim 4:1718