Quran 34:41 from Surah Saba on Divine Marvels.
قَالُواْ سُبۡحَٰنَكَ أَنتَ وَلِيُّنَا مِن دُونِهِمۖ بَلۡ كَانُواْ يَعۡبُدُونَ ٱلۡجِنَّۖ أَكۡثَرُهُم بِهِم مُّؤۡمِنُونَ
English translation: They will say Glory be to You You (are) our Protector not them not them Nay they used (to) worship the jinn most of them in them (were) believers
Transliteration: qalu sub'hanaka anta waliyyuna min dunihim bal kanu ya'buduna al-jina aktharuhum bihim mu'minuna