﴿ وَمِنَ ٱلشَّيَٰطِينِ مَن يَغُوصُونَ لَهُۥ وَيَعْمَلُونَ عَمَلًۭا دُونَ ذَٰلِكَ ۖ وَكُنَّا لَهُمْ حَٰفِظِينَ ﴾

“And among the rebel­lious forces [which We made subservient to him] there were some that dived for him [into the sea] and performed other works, besides: but it was We who kept watch over them.”

(And of the evil ones) We subdued for him the satans (some who dived for him) into the depth of the sea and brought up pearls for him (and did other work) other than diving in the sea, such as construction, (and We were warders unto them) We prevented that anyone transgresses against another in his time.