Quran 21:82 from Surah Al-Anbiyaa on Divine Marvels.
وَمِنَ ٱلشَّيَٰطِينِ مَن يَغُوصُونَ لَهُۥ وَيَعۡمَلُونَ عَمَلٗا دُونَ ذَٰلِكَۖ وَكُنَّا لَهُمۡ حَٰفِظِينَ
English translation: And of the devils (were some) who would dive for him and would do work other than that And We were of them Guardians
Transliteration: wamina al-shayatini man yaghusuna lahu waya'maluna amalan duna dhalika wakunna lahum hafizina