Sayyiduna Awf bin Malik (may Allah be pleased with him) narrates: In the days of ignorance, we used to perform ruqyah (incantations). We said: O Messenger of Allah (peace and blessings be upon him)! What do you say about this? The Prophet (peace and blessings be upon him) said: Present the words of your ruqyah to me; there is no harm in ruqyah in which there are no words of shirk.
Hadith Referenceصحیح ابن حبان / كتاب الرقى والتمائم / 6094
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (1066): م.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده قوي على شرط مسلم