The Book of Greetings
Ṣaḥīḥ Muslim 5732
لاَ بَأْسَ بِالرُّقَى مَا لَمْ يَكُنْ فِيهِ شِرْكٌ
lā baʾsa bi-ar-ruqā mā lam yakun fīhi shirkun
Transliteration generated from the Arabic vowel marks
The full narration
Auf b. Malik Ashja'i reported We practised incantation in the pre-Islamic days and we said:Allah's Messenger. what is your opinion about it? He said: Let me know your incantation and said: There is no harm in the incantation which does not smack of polytheism
Source
Ṣaḥīḥ Muslim · 5732
Ṣaḥīḥ
- Agreed upon as authentic (al-Bukhārī / Muslim)