81:6
وَإِذَا ٱلْبِحَارُ سُجِّرَتْ
wa-idhā l-biḥāru sujjirat
And when the seas are filled with flame
— Saheeh International
when the seas boil over,
— M. A. S. Abdel Haleem
And when the seas become as blazing Fire or overflow.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali