The Letter Sad 38:37. Juz 23, page 455.
وَٱلشَّيَـٰطِينَ كُلَّ بَنَّآءٍ وَغَوَّاصٍ٣٧
And the unruly, every builder and diver (made We subservient),
Sad 38:37, translated by Marmaduke Pickthall